RuntimeException (400)
Template "default_250118.html.twig" is not defined.
Previous exceptions
  • Template "default_250118.html.twig" is not defined. (0)
RuntimeException thrown with message "Template "default_250118.html.twig" is not defined." Stacktrace: #58 RuntimeException in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Twig/Twig.php:400 #57 Twig\Error\LoaderError in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Loader/ChainLoader.php:142 #56 Twig\Loader\ChainLoader:getCacheKey in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Environment.php:351 #55 Twig\Environment:getTemplateClass in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Environment.php:445 #54 Twig\Environment:loadTemplate in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Environment.php:423 #53 Twig\Environment:load in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Environment.php:384 #52 Twig\Environment:render in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Twig/Twig.php:388 #51 Grav\Common\Twig\Twig:processSite in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Service/OutputServiceProvider.php:28 #50 Grav\Common\Service\OutputServiceProvider:Grav\Common\Service\{closure} in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/pimple/pimple/src/Pimple/Container.php:118 #49 Pimple\Container:offsetGet in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/RenderProcessor.php:28 #48 Grav\Common\Processors\RenderProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #47 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #46 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/DebuggerAssetsProcessor.php:28 #45 Grav\Common\Processors\DebuggerAssetsProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #44 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #43 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/PagesProcessor.php:69 #42 Grav\Common\Processors\PagesProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #41 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #40 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/TwigProcessor.php:27 #39 Grav\Common\Processors\TwigProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #38 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #37 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/AssetsProcessor.php:28 #36 Grav\Common\Processors\AssetsProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #35 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #34 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/SchedulerProcessor.php:29 #33 Grav\Common\Processors\SchedulerProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #32 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #31 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/BackupsProcessor.php:28 #30 Grav\Common\Processors\BackupsProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #29 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #28 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/TasksProcessor.php:59 #27 Grav\Common\Processors\TasksProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #26 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #25 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/RequestProcessor.php:52 #24 Grav\Common\Processors\RequestProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #23 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #22 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/ThemesProcessor.php:27 #21 Grav\Common\Processors\ThemesProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #20 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #19 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/PluginsProcessor.php:30 #18 Grav\Common\Processors\PluginsProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #17 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #16 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/InitializeProcessor.php:95 #15 Grav\Common\Processors\InitializeProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #14 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #13 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/DebuggerProcessor.php:27 #12 Grav\Common\Processors\DebuggerProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #11 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #10 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/ErrorsProcessor.php:27 #9 Grav\Common\Processors\ErrorsProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #8 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #7 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/LoggerProcessor.php:48 #6 Grav\Common\Processors\LoggerProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #5 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #4 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/ConfigurationProcessor.php:28 #3 Grav\Common\Processors\ConfigurationProcessor:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:45 #2 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php:57 #1 Grav\Framework\RequestHandler\RequestHandler:handle in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Grav.php:272 #0 Grav\Common\Grav:process in /var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/index.php:54
Stack frames (59)
58
RuntimeException
/system/src/Grav/Common/Twig/Twig.php400
57
Twig\Error\LoaderError
/vendor/twig/twig/src/Loader/ChainLoader.php142
56
Twig\Loader\ChainLoader getCacheKey
/vendor/twig/twig/src/Environment.php351
55
Twig\Environment getTemplateClass
/vendor/twig/twig/src/Environment.php445
54
Twig\Environment loadTemplate
/vendor/twig/twig/src/Environment.php423
53
Twig\Environment load
/vendor/twig/twig/src/Environment.php384
52
Twig\Environment render
/system/src/Grav/Common/Twig/Twig.php388
51
Grav\Common\Twig\Twig processSite
/system/src/Grav/Common/Service/OutputServiceProvider.php28
50
Grav\Common\Service\OutputServiceProvider Grav\Common\Service\{closure}
/vendor/pimple/pimple/src/Pimple/Container.php118
49
Pimple\Container offsetGet
/system/src/Grav/Common/Processors/RenderProcessor.php28
48
Grav\Common\Processors\RenderProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
47
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
46
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/DebuggerAssetsProcessor.php28
45
Grav\Common\Processors\DebuggerAssetsProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
44
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
43
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/PagesProcessor.php69
42
Grav\Common\Processors\PagesProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
41
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
40
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/TwigProcessor.php27
39
Grav\Common\Processors\TwigProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
38
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
37
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/AssetsProcessor.php28
36
Grav\Common\Processors\AssetsProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
35
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
34
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/SchedulerProcessor.php29
33
Grav\Common\Processors\SchedulerProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
32
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
31
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/BackupsProcessor.php28
30
Grav\Common\Processors\BackupsProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
29
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
28
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/TasksProcessor.php59
27
Grav\Common\Processors\TasksProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
26
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
25
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/RequestProcessor.php52
24
Grav\Common\Processors\RequestProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
23
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
22
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/ThemesProcessor.php27
21
Grav\Common\Processors\ThemesProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
20
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
19
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/PluginsProcessor.php30
18
Grav\Common\Processors\PluginsProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
17
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
16
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/InitializeProcessor.php95
15
Grav\Common\Processors\InitializeProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
14
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
13
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/DebuggerProcessor.php27
12
Grav\Common\Processors\DebuggerProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
11
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
10
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/ErrorsProcessor.php27
9
Grav\Common\Processors\ErrorsProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
8
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
7
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/LoggerProcessor.php48
6
Grav\Common\Processors\LoggerProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
5
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
4
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Processors/ConfigurationProcessor.php28
3
Grav\Common\Processors\ConfigurationProcessor process
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php45
2
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php57
1
Grav\Framework\RequestHandler\RequestHandler handle
/system/src/Grav/Common/Grav.php272
0
Grav\Common\Grav process
/index.php54
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Twig/Twig.php
            $this->twig->setCache(false);
        }
 
        // Get Twig template layout
        $template = $this->template($page->template() . $ext);
 
        try {
            $output = $this->twig->render($template, $vars + $twig_vars);
        } catch (\Twig_Error_Loader $e) {
            $error_msg = $e->getMessage();
            // Try html version of this template if initial template was NOT html
            if ($ext !== '.html' . TWIG_EXT) {
                try {
                    $page->templateFormat('html');
                    $output = $this->twig->render($page->template() . '.html' . TWIG_EXT, $vars + $twig_vars);
                } catch (\Twig_Error_Loader $e) {
                    throw new \RuntimeException($error_msg, 400, $e);
                }
            } else {
                throw new \RuntimeException($error_msg, 400, $e);
            }
        }
 
        return $output;
    }
 
    /**
     * Wraps the Twig_Loader_Filesystem addPath method (should be used only in `onTwigLoader()` event
     * @param string $template_path
     * @param string $namespace
     */
    public function addPath($template_path, $namespace = '__main__')
    {
        $this->loader->addPath($template_path, $namespace);
    }
 
    /**
     * Wraps the Twig_Loader_Filesystem prependPath method (should be used only in `onTwigLoader()` event
     * @param string $template_path
     * @param string $namespace
Arguments
  1. "Template "default_250118.html.twig" is not defined."
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Loader/ChainLoader.php
 
        return $this->hasSourceCache[$name] = false;
    }
 
    public function getCacheKey($name)
    {
        $exceptions = [];
        foreach ($this->loaders as $loader) {
            if ($loader instanceof ExistsLoaderInterface && !$loader->exists($name)) {
                continue;
            }
 
            try {
                return $loader->getCacheKey($name);
            } catch (LoaderError $e) {
                $exceptions[] = \get_class($loader).': '.$e->getMessage();
            }
        }
 
        throw new LoaderError(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : ''));
    }
 
    public function isFresh($name, $time)
    {
        $exceptions = [];
        foreach ($this->loaders as $loader) {
            if ($loader instanceof ExistsLoaderInterface && !$loader->exists($name)) {
                continue;
            }
 
            try {
                return $loader->isFresh($name, $time);
            } catch (LoaderError $e) {
                $exceptions[] = \get_class($loader).': '.$e->getMessage();
            }
        }
 
        throw new LoaderError(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : ''));
    }
}
Arguments
  1. "Template "default_250118.html.twig" is not defined."
    
Exception message: Template "default_250118.html.twig" is not defined.
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Environment.php
    /**
     * Gets the template class associated with the given string.
     *
     * The generated template class is based on the following parameters:
     *
     *  * The cache key for the given template;
     *  * The currently enabled extensions;
     *  * Whether the Twig C extension is available or not;
     *  * PHP version;
     *  * Twig version;
     *  * Options with what environment was created.
     *
     * @param string   $name  The name for which to calculate the template class name
     * @param int|null $index The index if it is an embedded template
     *
     * @return string The template class name
     */
    public function getTemplateClass($name, $index = null)
    {
        $key = $this->getLoader()->getCacheKey($name).$this->optionsHash;
 
        return $this->templateClassPrefix.hash('sha256', $key).(null === $index ? '' : '___'.$index);
    }
 
    /**
     * Gets the template class prefix.
     *
     * @return string The template class prefix
     *
     * @deprecated since 1.22 (to be removed in 2.0)
     */
    public function getTemplateClassPrefix()
    {
        @trigger_error(sprintf('The %s method is deprecated since version 1.22 and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED);
 
        return $this->templateClassPrefix;
    }
 
    /**
     * Renders a template.
Arguments
  1. "default_250118.html.twig"
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Environment.php
    /**
     * Loads a template internal representation.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @param string $name  The template name
     * @param int    $index The index if it is an embedded template
     *
     * @return \Twig_TemplateInterface A template instance representing the given template name
     *
     * @throws LoaderError  When the template cannot be found
     * @throws RuntimeError When a previously generated cache is corrupted
     * @throws SyntaxError  When an error occurred during compilation
     *
     * @internal
     */
    public function loadTemplate($name, $index = null)
    {
        return $this->loadClass($this->getTemplateClass($name), $name, $index);
    }
 
    /**
     * @internal
     */
    public function loadClass($cls, $name, $index = null)
    {
        $mainCls = $cls;
        if (null !== $index) {
            $cls .= '___'.$index;
        }
 
        if (isset($this->loadedTemplates[$cls])) {
            return $this->loadedTemplates[$cls];
        }
 
        if (!class_exists($cls, false)) {
            if ($this->bcGetCacheFilename) {
                $key = $this->getCacheFilename($name);
            } else {
Arguments
  1. "default_250118.html.twig"
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/twig/twig/src/Environment.php
     *
     * @param string|TemplateWrapper|\Twig\Template $name The template name
     *
     * @throws LoaderError  When the template cannot be found
     * @throws RuntimeError When a previously generated cache is corrupted
     * @throws SyntaxError  When an error occurred during compilation
     *
     * @return TemplateWrapper
     */
    public function load($name)
    {
        if ($name instanceof TemplateWrapper) {
            return $name;
        }
 
        if ($name instanceof Template) {
            return new TemplateWrapper($this, $name);
        }
 
        return new TemplateWrapper($this, $this->loadTemplate($name));
    }
 
    /**
     * Loads a template internal representation.
     *
     * This method is for internal use only and should never be called
     * directly.
     *
     * @param string $name  The template name
     * @param int    $index The index if it is an embedded template
     *
     * @return \Twig_TemplateInterface A template instance representing the given template name
     *
     * @throws LoaderError  When the template cannot be found
     * @throws RuntimeError When a previously generated cache is corrupted
     * @throws SyntaxError  When an error occurred during compilation
     *
     * @internal
     */
    public function loadTemplate($name, $index = null)
Arguments
  1. "default_250118.html.twig"
    
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        \n
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        \n
        DIV.yy-spacer {\n
        \theight:1em;\n
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        DIV.yy-article TABLE {\n
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        <center>\n
        <h1>Formale Methoden 2</h1>\n
        <h2>Wintersemester 2017/18</h2>\n
        <table cellpadding="5" cellspacing="10">\n
        \t<tbody><tr align="center">\n
        \t\t<td><h3><a href="/grav/grav_files/people/bollig">Prof. (apl) Dr. Beate Bollig</a></h3></td>\n
        \t</tr>\n
        </tbody></table>\n
        </center>\n
        \n
        <hr>\n
        \n
        <p>\n
        <a href="#Termine">[Termine]</a>\n
        <a href="#Inhalt">[Inhalt]</a>\n
        <a href="#Literatur">[Literatur]</a>\n
        <a href="#Hinweis">[Hinweis]</a>\n
        <a href="#Organisation">[Organisation]</a>\n
        <a href="#Veranstaltungsmaterialien">[Veranstaltungsmaterialien]</a>\n
        </p>\n
        \n
        <hr>\n
        \n
        <p>\n
        <h3><a name="Termine">Termine</a></h3>\n
        </p>\n
        \n
        Fr 12-14 Uhr, OH 14 R 304 <br>\n
        Beginn 13.10.2017\n
        <p>\n
        <p>\n
        \n
        \n
        <hr>\n
        \n
        \n
        <h3><a name="Inhalt">Inhalt</a></h3>\n
        <p>\n
        Die Veranstaltung Formale Methoden 2 vermittelt die zum Verst&auml;ndnis der Vorlesung \n
        Grundbegriffe der Theoretischen Informatik BL (GTI-BL) und\n
        Theoretische Informatik f&uuml;r BK (TIfBK)\n
        ben&ouml;tigten mathematischen Grundlagen\n
        f&uuml;r Studierende der Bachelorstudieng&auml;nge Lehramt Informatik Gy/Ge und BK.\n
        Inhaltlich geht es u.a. um den Umgang mit mathematischer Notation,\n
        Mengen, Relationen und Abbildungen,\n
        mathematische Beweistechniken, rekursive und induktive Definitionen,\n
        Codierung,\n
        Grundelemente der Pr&auml;dikatenlogik,\n
        Grundbegriffe der Graphentheorie und\n
        elementare Grundbegriffe aus der Wahrscheinlichkeitstheorie.\n
        \n
        <p>\n
        \n
        </p>\n
        \n
        <p>\n
        </p>\n
        \n
        <p>\n
        </p>\n
        \n
        \n
        <hr>\n
        \n
        \n
        <h3><a name="Literatur">Literatur</a></h3>\n
        \n
        <ul>\n
        Die folgende Literatur ist insbesondere f&uuml;r Studienanf&auml;nger und -anf&auml;ngerinnen geeignet.\n
        <p>\n
                <li>  Grieser, D. (2012). <br>\n
                      Mathematisches Probleml&ouml;sen und Beweisen. <br>\n
                      Springer Spektrum. \n
        <h4>Das Buch ist aus dem Hochschulnetz der TU Dortmund als pdf-Dokument verf&uuml;gbar.</h4>\n
                </li>\n
        <p>\n
        \t<li> Jukna, S. (2008). <br>\n
                     Crashkurs Mathematik f&uuml;r Informatiker. <br>\n
                     Teubner.\n
        <h4>Das Buch ist aus dem Hochschulnetz der TU Dortmund als pdf-Dokument verf&uuml;gbar.</h4>\n
            Das Buch zeichnet sich insbesondere durch seinen Bezug zur Informatik aus.\n
                </li>\n
        \n
        <p>\n
                <li> Schichl, H., Steinbauer, R. (2011). <br>\n
                     Einf&uuml;hrung in das mathematische Arbeiten, 2. Auflage. <br>\n
                     Springer Spektrum.\n
        <h4>Das Buch ist aus dem Hochschulnetz der TU Dortmund als pdf-Dokument verf&uuml;gbar.</h4>\n
                </li>\n
        <p>\n
        \t<li> Schickinger, T., Steger, A. (2001). <br>\n
                     Diskrete Strukturen, Band 2. <br>\n
                     Springer.\n
        <h4>Das Buch ist in der Universit&auml;tsbibliothek der TU Dortmund vorhanden.</h4>\n
        <p>\n
        \t<li> Steger, A. (2001). <br>\n
                     Diskrete Strukturen, Band 1. <br>\n
                     Springer.\n
        <h4>Das Buch ist aus dem Hochschulnetz der TU Dortmund als pdf-Dokument verf&uuml;gbar.</h4>\n
                </li>\n
        <p>\n
        \n
        </ul>\n
        \n
        <hr>\n
        <p>\n
        <h3><a name="Hinweis">Hinweis</a></h3>\n
        </p>\n
        \n
        Die Veranstaltung Formale Methoden 2 ist Teil der Module INF-BL-104 \n
        und INF-BL-105. Eine Studienleistung in Formale Methoden 2 ist Voraussetzung \n
        f&uuml;r die jeweilige Modulpr&uuml;fung.<br>\n
        \n
        <p>\n
        Formale Methoden 2 ist eine 1V+1&Uuml; Veranstaltung. Vorlesung und &Uuml;bung wechseln sich w&ouml;chentlich ab.\n
        \n
        <p>\n
        <hr>\n
        <h3><a name="Organisation">Organisation</a></h3>\n
        \n
        <strong>Die Studienleistung erfolgt durch \n
             aktive Mitarbeit in der Veranstaltung inklusive Pr&auml;sentationen (z.B. von Aufgabenl&ouml;sungen)\n
             an der Tafel sowie ein m&uuml;ndliches Fachgespr&auml;ch im Anschluss an die Veranstaltung.</strong>\n
        \n
        <p>\n
        Die Fachgespr&auml;che werden voraussichtlich in der ersten Woche nach Veranstaltungsende stattfinden. \n
        </p>\n
        <hr>\n
        <h3><a name="Veranstaltungsmaterialien">Veranstaltungsmaterialien</a></h3>\n
        <p>\n
        <div class="yy-article">\n
        <strong>Vorlesungsfolien</strong>\n
        Hier werden jeweils die aktuellen Vorlesungsfolien in der <em>Druckversion</em> hochgeladen.<br/>\n
        <div class="yy-spacer"></div>\n
        <table border="0" cellspacing="0">\n
        \n
        <tr>\n
        <th>Inhalt</th>\n
        <th>Folien</th>\n
        <th>Version</th>\n
        <th>Notizen</th>\n
        </tr>\n
        \n
        <tr class="color1">\n
        <td>Einf&uuml;hrung, Mengen und Relationen</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Folien/fM2_1.pdf">PDF</a></td>\n
        <td>27.10.2017</td>\n
        <td>Folie 21 und 43\n
            Tippfehler korrigiert</td>\n
        </tr>\n
        \n
        <tr class="color2">\n
        <td>Beweistechniken</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Folien/fM2_2.pdf">PDF</a></td>\n
        <td>01.12.2017</td>\n
        <td>Vereinfachung auf Folie 77</td>\n
        </tr>\n
        \n
        <tr class="color1">\n
        <td>Codierung</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Folien/fM2_3.pdf">PDF</a></td>\n
        <td>01.12.2017</td>\n
        <td></td>\n
        </tr>\n
        \n
        <tr class="color2">\n
        <td>Graphentheorie I</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Folien/fM2_4.pdf">PDF</a></td>\n
        <td>14.12.2017</td>\n
        <td>Folie 86 Tippfehler korrigiert</td>\n
        </tr>\n
        \n
        <tr class="color1">\n
        <td>Graphentheorie II</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Folien/fM2_5.pdf">PDF</a></td>\n
        <td>10.01.2018</td>\n
        <td></td>\n
        </tr>\n
        \n
        <tr class="color2">\n
        <td>Wahrscheinlichkeitstheorie</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Folien/fM2_6.pdf">PDF</a></td>\n
        <td>Noch nicht freigegeben</td>\n
        <td></td>\n
        </tr>\n
        \n
        <tr class="color1">\n
        <td><strong>Formale Methoden 2 (gesamt)</strong></td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Folien/fM2_gesamt.pdf">PDF</a></td>\n
        <td>Folien bis Graphentheorie II</td>\n
        <td>Version 10.01.2018</td>\n
        </tr>\n
        \n
        </table>\n
        </div>\n
        <div class="yy-spacer"></div>\n
        \n
        <!-- Ende der Vorlesungsfolien -->\n
        \n
        <!-- Beginn der Ãœbungsaufgaben -->\n
        \n
        <div class="yy-article">\n
        <strong>&Uuml;bungsaufgaben</strong>\n
        Hier wird jeweils das aktuelle &Uuml;bungsblatt hochgeladen.<br/>\n
        <div class="yy-spacer"></div>\n
        <table border="0" cellspacing="0">\n
        \n
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        <th>Nr.</th>\n
        <th>Download</th>\n
        <th>Version</th>\n
        <th>Notizen</th>\n
        </tr>\n
        \n
        <tr class="color1">\n
        <td>&Uuml;bungsblatt 1</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Uebungen/fmBlatt01.pdf">PDF</a></td>\n
        <td>13.10.2017</td>\n
        <td></td>\n
        </tr>\n
        \n
        <tr class="color2">\n
        <td>&Uuml;bungsblatt 2</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Uebungen/fmBlatt02.pdf">PDF</a></td>\n
        <td>20.10.2017</td>\n
        <td></td>\n
        </tr>\n
        \n
        <tr class="color1">\n
        <td>&Uuml;bungsblatt 3</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Uebungen/fmBlatt03.pdf">PDF</a></td>\n
        <td>21.11.2017</td>\n
        <td>Tippfehler bei Aufgabe 3.1 korrigiert</td>\n
        </tr>\n
        \n
        <tr class="color2">\n
        <td>&Uuml;bungsblatt 4</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Uebungen/fmBlatt04.pdf">PDF</a></td>\n
        <td>05.12.2017</td>\n
        <td>Hinweis zu Aufgabe 4.1 erg&auml;nzt<br>\n
            Definition charakteristische Funktion einer Sprache siehe Folie 19</td>\n
        </tr>\n
        \n
        <tr class="color1">\n
        <td>&Uuml;bungsblatt 5</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Uebungen/fmBlatt05.pdf">PDF</a></td>\n
        <td>15.12.2017</td>\n
        <td>Tippfehler korrigiert</td>\n
        </tr>\n
        \n
        <tr class="color2">\n
        <td>&Uuml;bungsblatt 6</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Uebungen/fmBlatt06.pdf">PDF</a></td>\n
        <td>22.12.2017</td>\n
        <td></td>\n
        </tr>\n
        \n
        <tr class="color1">\n
        <td>&Uuml;bungsblatt 7</td>\n
        <td><a href="/grav/grav_files/people/bollig/FM2_WS17/Uebungen/fmBlatt07.pdf">PDF</a></td>\n
        <td>19.01.2018</td>\n
        <td>Aufgabe 7.4 ist eine Zusatzaufgabe</td>\n
        </tr>\n
        \n
        </table>\n
        </div>\n
        <div class="yy-spacer"></div>\n
        </p>\n
        \n
        <hr>\n
        <a href="#OBEN">Seitenanfang</a>\n
        <p>\n
        </p>\n
        <address>\n
        <align="right">Letzte &Auml;nderung: 25.01.2018 von B. Bollig\n
        </address>\n
        \n
        \n
        \n
         <br class="clear">\n
              </div>\n
          </div>\n
              \n
              \n
        """
    ]
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Service/OutputServiceProvider.php
 
namespace Grav\Common\Service;
 
use Grav\Common\Page\Interfaces\PageInterface;
use Grav\Common\Twig\Twig;
use Pimple\Container;
use Pimple\ServiceProviderInterface;
 
class OutputServiceProvider implements ServiceProviderInterface
{
    public function register(Container $container)
    {
        $container['output'] = function ($c) {
            /** @var Twig $twig */
            $twig = $c['twig'];
 
            /** @var PageInterface $page */
            $page = $c['page'];
 
            return $twig->processSite($page->templateFormat());
        };
    }
}
 
Arguments
  1. "html"
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/vendor/pimple/pimple/src/Pimple/Container.php
    {
        if (!isset($this->keys[$id])) {
            throw new UnknownIdentifierException($id);
        }
 
        if (
            isset($this->raw[$id])
            || !\is_object($this->values[$id])
            || isset($this->protected[$this->values[$id]])
            || !\method_exists($this->values[$id], '__invoke')
        ) {
            return $this->values[$id];
        }
 
        if (isset($this->factories[$this->values[$id]])) {
            return $this->values[$id]($this);
        }
 
        $raw = $this->values[$id];
        $val = $this->values[$id] = $raw($this);
        $this->raw[$id] = $raw;
 
        $this->frozen[$id] = true;
 
        return $val;
    }
 
    /**
     * Checks if a parameter or an object is set.
     *
     * @param string $id The unique identifier for the parameter or object
     *
     * @return bool
     */
    public function offsetExists($id)
    {
        return isset($this->keys[$id]);
    }
 
    /**
Arguments
  1. Grav {#3}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/RenderProcessor.php
 
namespace Grav\Common\Processors;
 
use Grav\Common\Page\Interfaces\PageInterface;
use Grav\Framework\Psr7\Response;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class RenderProcessor extends ProcessorBase
{
    public $id = 'render';
    public $title = 'Render';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
 
        $container = $this->container;
        $output =  $container['output'];
 
        if ($output instanceof ResponseInterface) {
            return $output;
        }
 
        ob_start();
 
        // Use internal Grav output.
        $container->output = $output;
        $container->fireEvent('onOutputGenerated');
 
        echo $container->output;
 
        // remove any output
        $container->output = '';
 
        $this->container->fireEvent('onOutputRendered');
 
        $html = ob_get_clean();
 
Arguments
  1. "output"
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#3363}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/DebuggerAssetsProcessor.php
 
namespace Grav\Common\Processors;
 
use Grav\Framework\Psr7\Response;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class DebuggerAssetsProcessor extends ProcessorBase
{
    public $id = 'debugger_assets';
    public $title = 'Debugger Assets';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['debugger']->addAssets();
        $this->stopTimer();
 
        return $handler->handle($request);
 
    }
}
 
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#3367}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/PagesProcessor.php
            $this->addMessage("Routed to page {$page->rawRoute()} (type: {$page->template()}) [Not Found fallback]");
        } else {
            $this->addMessage("Routed to page {$page->rawRoute()} (type: {$page->template()})");
 
            $task = $this->container['task'];
            $action = $this->container['action'];
            if ($task) {
                $event = new Event(['task' => $task, 'page' => $page]);
                $this->container->fireEvent('onPageTask', $event);
                $this->container->fireEvent('onPageTask.' . $task, $event);
            } elseif ($action) {
                $event = new Event(['action' => $action, 'page' => $page]);
                $this->container->fireEvent('onPageAction', $event);
                $this->container->fireEvent('onPageAction.' . $action, $event);
            }
        }
 
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#225}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/TwigProcessor.php
 */
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class TwigProcessor extends ProcessorBase
{
    public $id = 'twig';
    public $title = 'Twig';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['twig']->init();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#201}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/AssetsProcessor.php
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class AssetsProcessor extends ProcessorBase
{
    public $id = '_assets';
    public $title = 'Assets';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['assets']->init();
        $this->container->fireEvent('onAssetsInitialized');
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#198}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/SchedulerProcessor.php
namespace Grav\Common\Processors;
 
use RocketTheme\Toolbox\Event\Event;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class SchedulerProcessor extends ProcessorBase
{
    public $id = '_scheduler';
    public $title = 'Scheduler';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $scheduler = $this->container['scheduler'];
        $this->container->fireEvent('onSchedulerInitialized', new Event(['scheduler' => $scheduler]));
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#168}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/BackupsProcessor.php
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class BackupsProcessor extends ProcessorBase
{
    public $id = '_backups';
    public $title = 'Backups';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $backups = $this->container['backups'];
        $backups->init();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#165}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/TasksProcessor.php
                    }
 
                    $this->stopTimer();
 
                    return $response;
 
                } catch (NotFoundException $e) {
                    // Task not found: Let it pass through.
                }
            }
 
            if ($task) {
                $this->container->fireEvent('onTask.' . $task);
            } elseif ($action) {
                $this->container->fireEvent('onAction.' . $action);
            }
        }
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#163}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/RequestProcessor.php
        $uri = $request->getUri();
        $ext = mb_strtolower(pathinfo($uri->getPath(), PATHINFO_EXTENSION));
 
        $request = $request
            ->withAttribute('grav', $this->container)
            ->withAttribute('time', $_SERVER['REQUEST_TIME_FLOAT'] ?? GRAV_REQUEST_TIME)
            ->withAttribute('route', Uri::getCurrentRoute()->withExtension($ext))
            ->withAttribute('referrer', $this->container['uri']->referrer());
 
        $event = new RequestHandlerEvent(['request' => $request, 'handler' => $handler]);
        /** @var RequestHandlerEvent $event */
        $event = $this->container->fireEvent('onRequestHandlerInit', $event);
        $response = $event->getResponse();
        $this->stopTimer();
 
        if ($response) {
            return $response;
        }
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#160}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#160}
    
  2. RequestHandler {#158}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/ThemesProcessor.php
 */
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class ThemesProcessor extends ProcessorBase
{
    public $id = 'themes';
    public $title = 'Themes';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['themes']->init();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
  2. RequestHandler {#151}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/PluginsProcessor.php
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class PluginsProcessor extends ProcessorBase
{
    public $id = 'plugins';
    public $title = 'Plugins';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        // TODO: remove in 2.0.
        $this->container['accounts'];
        $this->container['plugins']->init();
        $this->container->fireEvent('onPluginsInitialized');
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
  2. RequestHandler {#133}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/InitializeProcessor.php
        }
 
        /** @var Uri $uri */
        $uri = $this->container['uri'];
        $uri->init();
 
        // Redirect pages with trailing slash if configured to do so.
        $path = $uri->path() ?: '/';
        if ($path !== '/'
            && $config->get('system.pages.redirect_trailing_slash', false)
            && Utils::endsWith($path, '/')) {
 
            $redirect = (string) $uri::getCurrentRoute()->toString();
            $this->container->redirect($redirect);
        }
 
        $this->container->setLocale();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
 
    public function processCli(): void
    {
        // Load configuration.
        $this->container['config']->init();
        $this->container['plugins']->setup();
 
        // Disable debugger.
        $this->container['debugger']->enabled(false);
 
        // Set timezone, locale.
        /** @var Config $config */
        $config = $this->container['config'];
        $timezone = $config->get('system.timezone');
        if ($timezone) {
            date_default_timezone_set($timezone);
        }
        $this->container->setLocale();
 
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
  2. RequestHandler {#125}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/DebuggerProcessor.php
 */
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class DebuggerProcessor extends ProcessorBase
{
    public $id = '_debugger';
    public $title = 'Init Debugger';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['debugger']->init();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
  2. RequestHandler {#123}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/ErrorsProcessor.php
 */
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class ErrorsProcessor extends ProcessorBase
{
    public $id = '_errors';
    public $title = 'Error Handlers Reset';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['errors']->resetHandlers();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
  2. RequestHandler {#111}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/LoggerProcessor.php
 
        /** @var Config $config */
        $config = $grav['config'];
 
        switch ($config->get('system.log.handler', 'file')) {
            case 'syslog':
                $log = $grav['log'];
                $log->popHandler();
 
                $facility = $config->get('system.log.syslog.facility', 'local6');
                $logHandler = new SyslogHandler('grav', $facility);
                $formatter = new LineFormatter("%channel%.%level_name%: %message% %extra%");
                $logHandler->setFormatter($formatter);
 
                $log->pushHandler($logHandler);
                break;
        }
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
  2. RequestHandler {#100}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Processors/ConfigurationProcessor.php
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class ConfigurationProcessor extends ProcessorBase
{
    public $id = '_config';
    public $title = 'Configuration';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['config']->init();
        $this->container['plugins']->setup();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
  2. RequestHandler {#93}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Framework/RequestHandler/Traits/RequestHandlerTrait.php
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/system/src/Grav/Common/Grav.php
                },
                'debuggerAssetsProcessor' => function () {
                    return new DebuggerAssetsProcessor($this);
                },
                'renderProcessor' => function () {
                    return new RenderProcessor($this);
                },
            ]
        );
 
        $default = function (ServerRequestInterface $request) {
            return new Response(404);
        };
 
        /** @var Debugger $debugger */
        $debugger = $this['debugger'];
 
        $collection = new RequestHandler($this->middleware, $default, $container);
 
        $response = $collection->handle($this['request']);
        $body = $response->getBody();
 
        // Handle ETag and If-None-Match headers.
        if ($response->getHeaderLine('ETag') === '1') {
            $etag = md5($body);
            $response = $response->withHeader('ETag', $etag);
 
            if ($this['request']->getHeaderLine('If-None-Match') === $etag) {
                $response = $response->withStatus(304);
                $body = '';
            }
        }
 
        $this->header($response);
        echo $body;
 
        $debugger->render();
 
        register_shutdown_function([$this, 'shutdown']);
    }
Arguments
  1. ServerRequest {#69}
    
/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/index.php
if (!is_file($autoload)) {
    die('Please run: <i>bin/grav install</i>');
}
 
// Register the auto-loader.
$loader = require $autoload;
 
use Grav\Common\Grav;
use RocketTheme\Toolbox\Event\Event;
 
// Get the Grav instance
$grav = Grav::instance(
    array(
        'loader' => $loader
    )
);
 
// Process the page
try {
    $grav->process();
} catch (\Error $e) {
    $grav->fireEvent('onFatalException', new Event(array('exception' => $e)));
    throw $e;
} catch (\Exception $e) {
    $grav->fireEvent('onFatalException', new Event(array('exception' => $e)));
    throw $e;
}
 

Environment & details:

empty
empty
empty
empty
Key Value
active_language
"de"
redirect_after_login
"/grav_files/people/bollig/FM2_WS17"
user
User {#3369}
Key Value
PATH
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
PP_CUSTOM_PHP_INI
"/var/www/vhosts/system/ls2-www.cs.tu-dortmund.de/etc/php.ini"
PP_CUSTOM_PHP_CGI_INDEX
"plesk-php73-fastcgi"
SCRIPT_NAME
"/grav/index.php"
REQUEST_URI
"/grav/de/grav_files/people/bollig/FM2_WS17"
QUERY_STRING
""
REQUEST_METHOD
"GET"
SERVER_PROTOCOL
"HTTP/1.0"
GATEWAY_INTERFACE
"CGI/1.1"
REDIRECT_URL
"/grav/de/grav_files/people/bollig/FM2_WS17"
REMOTE_PORT
"37978"
SCRIPT_FILENAME
"/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/index.php"
SERVER_ADMIN
"[no address given]"
CONTEXT_DOCUMENT_ROOT
"/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs"
CONTEXT_PREFIX
""
REQUEST_SCHEME
"https"
DOCUMENT_ROOT
"/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs"
REMOTE_ADDR
"3.239.214.173"
SERVER_PORT
"443"
SERVER_ADDR
"129.217.231.116"
SERVER_NAME
"ls2-www.cs.tu-dortmund.de"
SERVER_SOFTWARE
"Apache"
SERVER_SIGNATURE
"<address>Apache Server at ls2-www.cs.tu-dortmund.de Port 443</address>\n"
HTTP_REFERER
"https://ls2-www.cs.tu-dortmund.de/grav/grav_files/people/bollig/FM2_WS17"
HTTP_USER_AGENT
"claudebot"
HTTP_ACCEPT
"*/*"
HTTP_CONNECTION
"close"
HTTP_X_ACCEL_INTERNAL
"/internal-nginx-static-location"
HTTP_X_REAL_IP
"3.239.214.173"
HTTP_HOST
"ls2-www.cs.tu-dortmund.de"
HTTPS
"on"
PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY
"0"
PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY
"0"
SCRIPT_URI
"https://ls2-www.cs.tu-dortmund.de/grav/de/grav_files/people/bollig/FM2_WS17"
SCRIPT_URL
"/grav/de/grav_files/people/bollig/FM2_WS17"
UNIQUE_ID
"Zfk6F4A@RG8EVD9HmFzXbQAAAOc"
REDIRECT_STATUS
"200"
REDIRECT_HTTPS
"on"
REDIRECT_PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY
"0"
REDIRECT_PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY
"0"
REDIRECT_SCRIPT_URI
"https://ls2-www.cs.tu-dortmund.de/grav/de/grav_files/people/bollig/FM2_WS17"
REDIRECT_SCRIPT_URL
"/grav/de/grav_files/people/bollig/FM2_WS17"
REDIRECT_UNIQUE_ID
"Zfk6F4A@RG8EVD9HmFzXbQAAAOc"
FCGI_ROLE
"RESPONDER"
PHP_SELF
"/grav/index.php"
REQUEST_TIME_FLOAT
1710832151.8168
REQUEST_TIME
1710832151
Key Value
PATH
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
PP_CUSTOM_PHP_INI
"/var/www/vhosts/system/ls2-www.cs.tu-dortmund.de/etc/php.ini"
PP_CUSTOM_PHP_CGI_INDEX
"plesk-php73-fastcgi"
SCRIPT_NAME
"/grav/index.php"
REQUEST_URI
"/grav/de/grav_files/people/bollig/FM2_WS17"
QUERY_STRING
""
REQUEST_METHOD
"GET"
SERVER_PROTOCOL
"HTTP/1.0"
GATEWAY_INTERFACE
"CGI/1.1"
REDIRECT_URL
"/grav/de/grav_files/people/bollig/FM2_WS17"
REMOTE_PORT
"37978"
SCRIPT_FILENAME
"/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs/grav/index.php"
SERVER_ADMIN
"[no address given]"
CONTEXT_DOCUMENT_ROOT
"/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs"
CONTEXT_PREFIX
""
REQUEST_SCHEME
"https"
DOCUMENT_ROOT
"/var/www/vhosts/ls2-www.cs.tu-dortmund.de/httpdocs"
REMOTE_ADDR
"3.239.214.173"
SERVER_PORT
"443"
SERVER_ADDR
"129.217.231.116"
SERVER_NAME
"ls2-www.cs.tu-dortmund.de"
SERVER_SOFTWARE
"Apache"
SERVER_SIGNATURE
"<address>Apache Server at ls2-www.cs.tu-dortmund.de Port 443</address>\n"
HTTP_REFERER
"https://ls2-www.cs.tu-dortmund.de/grav/grav_files/people/bollig/FM2_WS17"
HTTP_USER_AGENT
"claudebot"
HTTP_ACCEPT
"*/*"
HTTP_CONNECTION
"close"
HTTP_X_ACCEL_INTERNAL
"/internal-nginx-static-location"
HTTP_X_REAL_IP
"3.239.214.173"
HTTP_HOST
"ls2-www.cs.tu-dortmund.de"
HTTPS
"on"
PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY
"0"
PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY
"0"
SCRIPT_URI
"https://ls2-www.cs.tu-dortmund.de/grav/de/grav_files/people/bollig/FM2_WS17"
SCRIPT_URL
"/grav/de/grav_files/people/bollig/FM2_WS17"
UNIQUE_ID
"Zfk6F4A@RG8EVD9HmFzXbQAAAOc"
REDIRECT_STATUS
"200"
REDIRECT_HTTPS
"on"
REDIRECT_PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY
"0"
REDIRECT_PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY
"0"
REDIRECT_SCRIPT_URI
"https://ls2-www.cs.tu-dortmund.de/grav/de/grav_files/people/bollig/FM2_WS17"
REDIRECT_SCRIPT_URL
"/grav/de/grav_files/people/bollig/FM2_WS17"
REDIRECT_UNIQUE_ID
"Zfk6F4A@RG8EVD9HmFzXbQAAAOc"
FCGI_ROLE
"RESPONDER"
0. Whoops\Handler\PrettyPageHandler
1. Whoops\Handler\CallbackHandler