Whoops, looks like something went wrong.

(1/1) Error

Interface 'TYPO3\CMS\Fluid\Core\ViewHelper\Facets\CompilableInterface' not found

in /app/projekte/contact/content/typo3conf/ext/contactsoftware/Classes/ViewHelpers/ShareUrlViewHelper.php line 8
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
use TYPO3\CMS\Fluid\Core\ViewHelper\Facets\CompilableInterface;
use TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface;

class ShareUrlViewHelper extends AbstractViewHelper implements CompilableInterface
{
 /**
  * Escapes special characters with their escaped counterparts as needed using PHPs rawurlencode() function.
  *
at include()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/composer/ClassLoader.php line 576
         * @param  string $file
         * @return void
         */
        self::$includeFile = \Closure::bind(static function($file) {
            include $file;
        }, null, null);
    }
}
at Composer\Autoload\{closure}()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/composer/ClassLoader.php line 427
    public function loadClass($class)
    {
        if ($file = $this->findFile($class)) {
            $includeFile = self::$includeFile;
            $includeFile($file);

            return true;
        }

at Composer\Autoload\ClassLoader->loadClass()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3/class-alias-loader/src/ClassAliasLoader.php line 135
     * @return bool|null
     */
    public function loadClass($className)
    {
        $classFound = $this->composerClassLoader->loadClass($className);
        if (!$classFound && !$this->caseSensitiveClassLoading) {
            $classFound = $this->composerClassLoader->loadClass(strtolower($className));
        }
        return $classFound;
at TYPO3\ClassAliasLoader\ClassAliasLoader->loadClass()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3/class-alias-loader/src/ClassAliasLoader.php line 123
    public function loadClassWithAlias($className)
    {
        $originalClassName = $this->getOriginalClassName($className);

        return $originalClassName ? $this->loadOriginalClassAndSetAliases($originalClassName) : $this->loadClass($className);
    }

    /**
     * Load class with the option to respect case insensitivity
at TYPO3\ClassAliasLoader\ClassAliasLoader->loadClassWithAlias()
at spl_autoload_call()
at class_exists()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/ViewHelper/ViewHelperResolver.php line 329
        $namespaces = (array) $this->namespaces[$namespaceIdentifier];

        do {
            $name = rtrim(array_pop($namespaces), '\\') . '\\' . $className;
        } while (!class_exists($name) && count($namespaces));

        return $name;
    }
}
at TYPO3Fluid\Fluid\Core\ViewHelper\ViewHelperResolver->resolveViewHelperName()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/ViewHelper/ViewHelperResolver.php line 248
     */
    public function resolveViewHelperClassName($namespaceIdentifier, $methodIdentifier)
    {
        if (!isset($this->resolvedViewHelperClassNames[$namespaceIdentifier][$methodIdentifier])) {
            $resolvedViewHelperClassName = $this->resolveViewHelperName($namespaceIdentifier, $methodIdentifier);
            $actualViewHelperClassName = implode('\\', array_map('ucfirst', explode('.', $resolvedViewHelperClassName)));
            if (false === class_exists($actualViewHelperClassName) || $actualViewHelperClassName === false) {
                throw new ParserException(sprintf(
                    'The ViewHelper "<%s:%s>" could not be resolved.' . chr(10) .
at TYPO3Fluid\Fluid\Core\ViewHelper\ViewHelperResolver->resolveViewHelperClassName()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/ViewHelper/ViewHelperResolver.php line 275
     * @return ViewHelperInterface
     */
    public function createViewHelperInstance($namespace, $viewHelperShortName)
    {
        $className = $this->resolveViewHelperClassName($namespace, $viewHelperShortName);
        return $this->createViewHelperInstanceFromClassName($className);
    }

    /**
at TYPO3Fluid\Fluid\Core\ViewHelper\ViewHelperResolver->createViewHelperInstance()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/Parser/TemplateParser.php line 490
            foreach (array_reverse($matches) as $singleMatch) {
                if (!$viewHelperResolver->isNamespaceValid($singleMatch['NamespaceIdentifier'])) {
                    throw new UnknownNamespaceException('Unknown Namespace: ' . $singleMatch['NamespaceIdentifier']);
                }
                $viewHelper = $viewHelperResolver->createViewHelperInstance($singleMatch['NamespaceIdentifier'], $singleMatch['MethodIdentifier']);
                if (strlen($singleMatch['ViewHelperArguments']) > 0) {
                    $arguments = $this->recursiveArrayHandler($state, $singleMatch['ViewHelperArguments'], $viewHelper);
                } else {
                    $arguments = [];
at TYPO3Fluid\Fluid\Core\Parser\TemplateParser->objectAccessorHandler()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/Parser/TemplateParser.php line 676
                    $state,
                    $matchedVariables['Object'],
                    $matchedVariables['Delimiter'],
                    (isset($matchedVariables['ViewHelper']) ? $matchedVariables['ViewHelper'] : ''),
                    (isset($matchedVariables['AdditionalViewHelpers']) ? $matchedVariables['AdditionalViewHelpers'] : '')
                );
            } elseif ($context === self::CONTEXT_INSIDE_VIEWHELPER_ARGUMENTS
                && preg_match(Patterns::$SCAN_PATTERN_SHORTHANDSYNTAX_ARRAYS, $section, $matchedVariables) > 0
            ) {
at TYPO3Fluid\Fluid\Core\Parser\TemplateParser->textAndShorthandSyntaxHandler()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/Parser/TemplateParser.php line 315
                )) {
                    continue;
                }
            }
            $this->textAndShorthandSyntaxHandler($state, $templateElement, $context);
        }

        if ($state->countNodeStack() !== 1) {
            throw new Exception(
at TYPO3Fluid\Fluid\Core\Parser\TemplateParser->buildObjectTree()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/Parser/TemplateParser.php line 144

            $templateString = $this->preProcessTemplateSource($templateString);

            $splitTemplate = $this->splitTemplateAtDynamicTags($templateString);
            $parsingState = $this->buildObjectTree($splitTemplate, self::CONTEXT_OUTSIDE_VIEWHELPER_ARGUMENTS);
        } catch (Exception $error) {
            throw $this->createParsingRelatedExceptionWithContext($error, $templateIdentifier);
        }
        $this->parsedTemplates[$templateIdentifier] = $parsingState;
at TYPO3Fluid\Fluid\Core\Parser\TemplateParser->parse()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/Parser/TemplateParser.php line 212
     */
    protected function parseTemplateSource($templateIdentifier, $templateSourceClosure)
    {
        $parsedTemplate = $this->parse(
            $templateSourceClosure($this, $this->renderingContext->getTemplatePaths()),
            $templateIdentifier
        );
        $parsedTemplate->setIdentifier($templateIdentifier);
        $this->parsedTemplates[$templateIdentifier] = $parsedTemplate;
at TYPO3Fluid\Fluid\Core\Parser\TemplateParser->parseTemplateSource()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/Core/Parser/TemplateParser.php line 192
            if ($parsedTemplate instanceof UncompilableTemplateInterface) {
                $parsedTemplate = $this->parseTemplateSource($templateIdentifier, $templateSourceClosure);
            }
        } else {
            $parsedTemplate = $this->parseTemplateSource($templateIdentifier, $templateSourceClosure);
            try {
                $compiler->store($templateIdentifier, $parsedTemplate);
            } catch (StopCompilingException $stop) {
                $this->renderingContext->getErrorHandler()->handleCompilerError($stop);
at TYPO3Fluid\Fluid\Core\Parser\TemplateParser->getOrParseAndStoreTemplate()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/View/AbstractTemplateView.php line 392
        $parsedTemplate = $templateParser->getOrParseAndStoreTemplate(
            $templatePaths->getTemplateIdentifier($controllerName, $actionName),
            function($parent, TemplatePaths $paths) use ($controllerName, $actionName, $renderingContext) {
                return $paths->getTemplateSource($controllerName, $actionName);
            }
        );
        if ($parsedTemplate->isCompiled()) {
            $parsedTemplate->addCompiledNamespaces($this->baseRenderingContext);
        }
at TYPO3Fluid\Fluid\View\AbstractTemplateView->getCurrentParsedTemplate()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/vendor/typo3fluid/fluid/src/View/AbstractTemplateView.php line 179
            $actionName = ucfirst($actionName);
            $renderingContext->setControllerAction($actionName);
        }
        try {
            $parsedTemplate = $this->getCurrentParsedTemplate();
        } catch (PassthroughSourceException $error) {
            return $error->getSource();
        }

at TYPO3Fluid\Fluid\View\AbstractTemplateView->render()
in /app/projekte/contact/content/typo3conf/ext/dce/Classes/Domain/Model/Dce.php line 1031
            'field' => $fields
        ];
        $fluidTemplate->assignMultiple($variables);

        return trim($fluidTemplate->render());
    }

    /**
     * Returns fields of DCE. Key is variable, value is the value of the field.
at T3\Dce\Domain\Model\Dce->renderFluidTemplate()
in /app/projekte/contact/content/typo3conf/ext/dce/Classes/Domain/Model/Dce.php line 941
    {
        if ($this->isDetailPageTriggered()) {
            return $this->renderDetailpage();
        }
        return $this->renderFluidTemplate();
    }

    /**
     * Alias for render method
at T3\Dce\Domain\Model\Dce->render()
in /app/projekte/contact/content/typo3conf/ext/dce/Classes/Controller/DceController.php line 93

            return $container->render();
        }

        return $dce->render();
    }

    /**
     * Render preview action
at T3\Dce\Controller\DceController->showAction()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/extbase/Classes/Mvc/Controller/ActionController.php line 498
        }
        $validationResult = $this->arguments->validate();
        if (!$validationResult->hasErrors()) {
            $this->eventDispatcher->dispatch(new BeforeActionCallEvent(static::class, $this->actionMethodName, $preparedArguments));
            $actionResult = $this->{$this->actionMethodName}(...$preparedArguments);
        } else {
            $actionResult = $this->{$this->errorMethodName}();
        }

at TYPO3\CMS\Extbase\Mvc\Controller\ActionController->callActionMethod()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/extbase/Classes/Mvc/Controller/ActionController.php line 426
        $this->view = $this->resolveView();
        if ($this->view !== null) {
            $this->initializeView($this->view);
        }
        $this->callActionMethod();
        $this->renderAssetsForRequest($request);
    }

    /**
at TYPO3\CMS\Extbase\Mvc\Controller\ActionController->processRequest()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/extbase/Classes/Mvc/Dispatcher.php line 89
                throw new InfiniteLoopException('Could not ultimately dispatch the request after ' . $dispatchLoopCount . ' iterations. Most probably, a @' . IgnoreValidation::class . ' annotation is missing on re-displaying a form with validation errors.', 1217839467);
            }
            $controller = $this->resolveController($request);
            try {
                $controller->processRequest($request, $response);
            } catch (StopActionException $ignoredException) {
            }
        }

at TYPO3\CMS\Extbase\Mvc\Dispatcher->dispatch()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/extbase/Classes/Mvc/Web/FrontendRequestHandler.php line 66
        }

        /** @var \TYPO3\CMS\Extbase\Mvc\ResponseInterface $response */
        $response = $this->objectManager->get(Response::class);
        $this->dispatcher->dispatch($request, $response);
        return $response;
    }

    /**
at TYPO3\CMS\Extbase\Mvc\Web\FrontendRequestHandler->handleRequest()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/extbase/Classes/Core/Bootstrap.php line 183
    protected function handleRequest(): string
    {
        $requestHandler = $this->requestHandlerResolver->resolveRequestHandler();

        $response = $requestHandler->handleRequest();
        // If response is NULL after handling the request we need to stop
        // This happens for instance, when a USER object was converted to a USER_INT
        // @see TYPO3\CMS\Extbase\Mvc\Web\FrontendRequestHandler::handleRequest()
        if ($response === null) {
at TYPO3\CMS\Extbase\Core\Bootstrap->handleRequest()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/extbase/Classes/Core/Bootstrap.php line 173
     */
    public function run(string $content, array $configuration): string
    {
        $this->initialize($configuration);
        return $this->handleRequest();
    }

    /**
     * @return string
at TYPO3\CMS\Extbase\Core\Bootstrap->run()
at call_user_func_array()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 5720
                if (is_object($classObj) && method_exists($classObj, $parts[1]) && is_callable($callable)) {
                    $classObj->cObj = $this;
                    $content = call_user_func_array($callable, [
                        $content,
                        $conf
                    ]);
                } else {
                    $this->getTimeTracker()->setTSlogMessage('Method "' . $parts[1] . '" did not exist in class "' . $parts[0] . '"', 3);
                }
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->callUserFunction()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/UserContentObject.php line 43
        if ($this->cObj->getUserObjectType() === false) {
            // Come here only if we are not called from $TSFE->processNonCacheableContentPartsAndSubstituteContentMarkers()!
            $this->cObj->setUserObjectType(ContentObjectRenderer::OBJECTTYPE_USER);
        }
        $tempContent = $this->cObj->callUserFunction($conf['userFunc'], $conf, '');
        if ($this->cObj->doConvertToUserIntObject) {
            $this->cObj->doConvertToUserIntObject = false;
            $content = $this->cObj->cObjGetSingle('USER_INT', $conf);
        } else {
at TYPO3\CMS\Frontend\ContentObject\UserContentObject->render()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 829
        }

        // Render content
        try {
            $content .= $contentObject->render($configuration);
        } catch (ContentRenderingException $exception) {
            // Content rendering Exceptions indicate a critical problem which should not be
            // caught e.g. when something went wrong with Exception handling itself
            throw $exception;
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->render()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 743
                }
                if (!$hooked) {
                    $contentObject = $this->getContentObject($name);
                    if ($contentObject) {
                        $content .= $this->render($contentObject, $conf);
                    } else {
                        // Call hook functions for extra processing
                        if ($name) {
                            if (!empty($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_content.php']['cObjTypeAndClassDefault'])) {
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->cObjGetSingle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/CaseContentObject.php line 47
        // If no "default" property is available, then an empty string is returned
        if ($key === 'default' && !isset($conf['default'])) {
            $theValue = '';
        } else {
            $theValue = $this->cObj->cObjGetSingle($conf[$key], $conf[$key . '.'] ?? [], $key);
        }
        if (isset($conf['stdWrap.'])) {
            $theValue = $this->cObj->stdWrap($theValue, $conf['stdWrap.']);
        }
at TYPO3\CMS\Frontend\ContentObject\CaseContentObject->render()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 829
        }

        // Render content
        try {
            $content .= $contentObject->render($configuration);
        } catch (ContentRenderingException $exception) {
            // Content rendering Exceptions indicate a critical problem which should not be
            // caught e.g. when something went wrong with Exception handling itself
            throw $exception;
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->render()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 743
                }
                if (!$hooked) {
                    $contentObject = $this->getContentObject($name);
                    if ($contentObject) {
                        $content .= $this->render($contentObject, $conf);
                    } else {
                        // Call hook functions for extra processing
                        if ($name) {
                            if (!empty($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_content.php']['cObjTypeAndClassDefault'])) {
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->cObjGetSingle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 724
                [$name, $conf] = $cF->getVal($key, $this->getTypoScriptFrontendController()->tmpl->setup);
                $conf = array_replace_recursive(is_array($conf) ? $conf : [], $confOverride);
                // Getting the cObject
                $timeTracker->incStackPointer();
                $content .= $this->cObjGetSingle($name, $conf, $key);
                $timeTracker->decStackPointer();
            } else {
                $hooked = false;
                // Application defined cObjects
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->cObjGetSingle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentContentObject.php line 95
                        $cObj->parentRecordNumber = $this->cObj->currentRecordNumber;
                        $frontendController->currentRecord = $conf['table'] . ':' . $row['uid'];
                        $this->cObj->lastChanged($row['tstamp']);
                        $cObj->start($row, $conf['table']);
                        $tmpValue = $cObj->cObjGetSingle($renderObjName, $renderObjConf, $renderObjKey);
                        $cobjValue .= $tmpValue;
                    }
                }
            }
at TYPO3\CMS\Frontend\ContentObject\ContentContentObject->render()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 829
        }

        // Render content
        try {
            $content .= $contentObject->render($configuration);
        } catch (ContentRenderingException $exception) {
            // Content rendering Exceptions indicate a critical problem which should not be
            // caught e.g. when something went wrong with Exception handling itself
            throw $exception;
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->render()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 743
                }
                if (!$hooked) {
                    $contentObject = $this->getContentObject($name);
                    if ($contentObject) {
                        $content .= $this->render($contentObject, $conf);
                    } else {
                        // Call hook functions for extra processing
                        if ($name) {
                            if (!empty($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_content.php']['cObjTypeAndClassDefault'])) {
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->cObjGetSingle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/FluidTemplateContentObject.php line 322
            if (is_array($cObjType)) {
                continue;
            }
            if (!in_array($variableName, $reservedVariables)) {
                $variables[$variableName] = $this->cObj->cObjGetSingle($cObjType, $variablesToProcess[$variableName . '.'], 'variables.' . $variableName);
            } else {
                throw new \InvalidArgumentException(
                    'Cannot use reserved name "' . $variableName . '" as variable name in FLUIDTEMPLATE.',
                    1288095720
at TYPO3\CMS\Frontend\ContentObject\FluidTemplateContentObject->getContentObjectVariables()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/FluidTemplateContentObject.php line 102
        $this->setLayoutRootPath($conf);
        $this->setPartialRootPath($conf);
        $this->setExtbaseVariables($conf);
        $this->assignSettings($conf);
        $variables = $this->getContentObjectVariables($conf);
        $variables = $this->contentDataProcessor->process($this->cObj, $conf, $variables);

        $this->view->assignMultiple($variables);

at TYPO3\CMS\Frontend\ContentObject\FluidTemplateContentObject->render()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 829
        }

        // Render content
        try {
            $content .= $contentObject->render($configuration);
        } catch (ContentRenderingException $exception) {
            // Content rendering Exceptions indicate a critical problem which should not be
            // caught e.g. when something went wrong with Exception handling itself
            throw $exception;
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->render()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 743
                }
                if (!$hooked) {
                    $contentObject = $this->getContentObject($name);
                    if ($contentObject) {
                        $content .= $this->render($contentObject, $conf);
                    } else {
                        // Call hook functions for extra processing
                        if ($name) {
                            if (!empty($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_content.php']['cObjTypeAndClassDefault'])) {
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->cObjGetSingle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php line 688
        foreach ($sKeyArray as $theKey) {
            $theValue = $setup[$theKey];
            if ((int)$theKey && strpos($theKey, '.') === false) {
                $conf = $setup[$theKey . '.'] ?? [];
                $content .= $this->cObjGetSingle($theValue, $conf, $addKey . $theKey);
            }
        }
        return $content;
    }
at TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->cObjGet()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Http/RequestHandler.php line 232
     * @return string
     */
    protected function generatePageBodyContent(TypoScriptFrontendController $controller): string
    {
        $pageContent = $controller->cObj->cObjGet($controller->pSetup) ?: '';
        if ($controller->pSetup['wrap'] ?? false) {
            $pageContent = $controller->cObj->wrap($pageContent, $controller->pSetup['wrap']);
        }
        if ($controller->pSetup['stdWrap.'] ?? false) {
at TYPO3\CMS\Frontend\Http\RequestHandler->generatePageBodyContent()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Http/RequestHandler.php line 198
    protected function generatePageContent(TypoScriptFrontendController $controller, ServerRequestInterface $request): string
    {
        // Generate the main content between the <body> tags
        // This has to be done first, as some additional TSFE-related code could have been written
        $pageContent = $this->generatePageBodyContent($controller);
        // If 'disableAllHeaderCode' is set, all the pageRenderer settings are not evaluated
        if ($controller->config['config']['disableAllHeaderCode'] ?? false) {
            return $pageContent;
        }
at TYPO3\CMS\Frontend\Http\RequestHandler->generatePageContent()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Http/RequestHandler.php line 134
            // Content generation
            $this->timeTracker->incStackPointer();
            $this->timeTracker->push($controller->sPre, 'PAGE');

            $controller->content = $this->generatePageContent($controller, $request);

            $this->timeTracker->pull($this->timeTracker->LR ? $controller->content : '');
            $this->timeTracker->decStackPointer();

at TYPO3\CMS\Frontend\Http\RequestHandler->handle()
in /app/projekte/contact/content/typo3conf/ext/contactsoftware/Classes/Middlewares/SearchSuggestHook.php line 43

   return $response;
        }

  return $handler->handle($request);
 }
}
at Mediacode\Contactsoftware\Middleware\SearchSuggestHook->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3conf/ext/contactsoftware/Classes/Middlewares/RssFeedRequestHook.php line 160

   exit;
  }

  return $handler->handle($request);
 }

}
at Mediacode\Contactsoftware\Middleware\RssFeedRequestHook->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3conf/ext/contactsoftware/Classes/Middlewares/LibraryApiHook.php line 60
   exit;

  }

  return $handler->handle($request);
 }

}
at Mediacode\Contactsoftware\Middleware\LibraryApiHook->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3conf/ext/contactsoftware/Classes/Middlewares/FormSubmitApiHook.php line 109
  if (isset($_GET['smsverify']) && intval($_GET['smsverify'])) {
   $this->processSMSVerification();
  }

  return $handler->handle($request);
 }

 private function sendErrorNotification($message)
 {
at Mediacode\Contactsoftware\Middleware\FormSubmitApiHook->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3conf/ext/contactsoftware/Classes/Middlewares/DownloadSubmitHook.php line 179
    $this->_returnHook(404);
   }
  }

  return $handler->handle($request);
    }

    /**
     * @param array $data
at Mediacode\Contactsoftware\Middleware\DownloadSubmitHook->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3conf/ext/contactsoftware/Classes/Middlewares/DownloadNotifyHook.php line 161
                exit;
            }
        }

  return $handler->handle($request);
    }

}
at Mediacode\Contactsoftware\Middleware\DownloadNotifyHook->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3conf/ext/contactsoftware/Classes/Middlewares/CalendarEventHook.php line 182
   echo $vCalendar->render();
   exit;
  }

  return $handler->handle($request);
 }

}
at Mediacode\Contactsoftware\Middleware\CalendarEventHook->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/OutputCompression.php line 48
        // Throw away all output that may have happened during bootstrapping by weird extensions
        ob_clean();
        // Initialize output compression if configured
        $this->initializeOutputCompression();
        return $handler->handle($request);
    }

    /**
     * Initialize output compression if configured
at TYPO3\CMS\Frontend\Middleware\OutputCompression->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/adminpanel/Classes/Middleware/AdminPanelDataPersister.php line 45
     * @return ResponseInterface
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $response = $handler->handle($request);
        if (
            !($response instanceof NullResponse)
            && $GLOBALS['TSFE'] instanceof TypoScriptFrontendController
            && $GLOBALS['TSFE']->isOutputting(true)
at TYPO3\CMS\Adminpanel\Middleware\AdminPanelDataPersister->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/adminpanel/Classes/Middleware/AdminPanelRenderer.php line 47
     * @return ResponseInterface
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $response = $handler->handle($request);
        if (
            !($response instanceof NullResponse)
            && $GLOBALS['TSFE'] instanceof TypoScriptFrontendController
            && $GLOBALS['TSFE']->isOutputting(true)
at TYPO3\CMS\Adminpanel\Middleware\AdminPanelRenderer->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/ContentLengthResponseHeader.php line 47
     * @return ResponseInterface
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $response = $handler->handle($request);
        if (
            !($response instanceof NullResponse)
            && $GLOBALS['TSFE'] instanceof TypoScriptFrontendController
            && $GLOBALS['TSFE']->isOutputting(true)) {
at TYPO3\CMS\Frontend\Middleware\ContentLengthResponseHeader->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/ShortcutAndMountPointRedirect.php line 69
                return new RedirectResponse($externalUrl, 303);
            }
        }

        return $handler->handle($request);
    }

    protected function getRedirectUri(ServerRequestInterface $request): ?string
    {
at TYPO3\CMS\Frontend\Middleware\ShortcutAndMountPointRedirect->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/PrepareTypoScriptFrontendRendering.php line 86
                $this->convertCharsetRecursivelyToUtf8($parsedBody, $this->controller->metaCharset);
                $request = $request->withParsedBody($parsedBody);
            }
        }
        return $handler->handle($request);
    }

    /**
     * Small helper function to convert charsets for arrays to UTF-8
at TYPO3\CMS\Frontend\Middleware\PrepareTypoScriptFrontendRendering->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/TypoScriptFrontendInitialization.php line 108
        }

        // Make TSFE globally available
        $GLOBALS['TSFE'] = $controller;
        return $handler->handle($request);
    }

    /**
     * Register the backend user as aspect
at TYPO3\CMS\Frontend\Middleware\TypoScriptFrontendInitialization->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/PageArgumentValidator.php line 131
            }
        }

        $request = $request->withAttribute('noCache', $this->disableCache);
        return $handler->handle($request);
    }

    /**
     * Filters out the arguments that are necessary for calculating cHash
at TYPO3\CMS\Frontend\Middleware\PageArgumentValidator->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/PreviewSimulator.php line 66
            $previewAspect = GeneralUtility::makeInstance(PreviewAspect::class, $isPreview);
            $this->context->setAspect('frontend.preview', $previewAspect);
        }

        return $handler->handle($request);
    }

    /**
     * Simulate dates for preview functionality
at TYPO3\CMS\Frontend\Middleware\PreviewSimulator->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/adminpanel/Classes/Middleware/SqlLogging.php line 58
        if (StateUtility::isActivatedForUser() && StateUtility::isOpen()) {
            $connection = $this->connectionPool->getConnectionByName(ConnectionPool::DEFAULT_CONNECTION_NAME);
            $connection->getConfiguration()->setSQLLogger(GeneralUtility::makeInstance(DoctrineSqlLogger::class));
        }
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Adminpanel\Middleware\SqlLogging->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/PageResolver.php line 106
        // merge the PageArguments with the request query parameters
        $queryParams = array_replace_recursive($request->getQueryParams(), $pageArguments->getArguments());
        $request = $request->withQueryParams($queryParams);

        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\PageResolver->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/redirects/Classes/Http/Middleware/RedirectHandler.php line 102
                unset($GLOBALS['TYPO3_REQUEST']);
            }
        }

        return $handler->handle($request);
    }

    /**
     * Creates a PSR-7 compatible Response object
at TYPO3\CMS\Redirects\Http\Middleware\RedirectHandler->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/StaticRouteResolver.php line 80

                return new HtmlResponse($content, 200, ['Content-Type' => $contentType]);
            }
        }
        return $handler->handle($request);
    }

    /**
     * Find the proper configuration for the static route in the static route configuration. Mainly:
at TYPO3\CMS\Frontend\Middleware\StaticRouteResolver->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/SiteBaseRedirectResolver.php line 94
                $uri = $requestedUri->withPath(rtrim($requestedUri->getPath(), '/'));
                return new RedirectResponse($uri, 307);
            }
        }
        return $handler->handle($request);
    }

    /**
     * Checks if the language is allowed in Frontend, if not, check if there is valid BE user
at TYPO3\CMS\Frontend\Middleware\SiteBaseRedirectResolver->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/adminpanel/Classes/Middleware/AdminPanelInitiator.php line 55
                MainController::class
            );
            $request = $adminPanelController->initialize($request);
        }
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Adminpanel\Middleware\AdminPanelInitiator->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/FrontendUserAuthenticator.php line 83
        // Register the frontend user as aspect and within the session
        $this->setFrontendUserAspect($frontendUser);
        $request = $request->withAttribute('frontend.user', $frontendUser);

        $response = $handler->handle($request);

        // Store session data for fe_users if it still exists
        if ($frontendUser instanceof FrontendUserAuthentication) {
            $frontendUser->storeSessionData();
at TYPO3\CMS\Frontend\Middleware\FrontendUserAuthenticator->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/BackendUserAuthenticator.php line 66
            Bootstrap::loadExtTables();
            $this->setBackendUserAspect($GLOBALS['BE_USER']);
        }

        $response = $handler->handle($request);

        // If, when building the response, the user is still available, then ensure that the headers are sent properly
        if ($this->context->getAspect('backend.user')->isLoggedIn()) {
            return $this->applyHeadersToResponse($response);
at TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/MaintenanceMode.php line 55
        ) {
            return GeneralUtility::makeInstance(ErrorController::class)->unavailableAction($request, 'This page is temporarily unavailable.');
        }
        // Continue the regular stack if no maintenance mode is active
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\MaintenanceMode->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/SiteResolver.php line 65
        $request = $request->withAttribute('routing', $routeResult);
        if ($routeResult->getLanguage() instanceof SiteLanguage) {
            Locales::setSystemLocaleFromSiteLanguage($routeResult->getLanguage());
        }
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Frontend\Middleware\SiteResolver->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/EidHandler.php line 64
    {
        $eID = $request->getParsedBody()['eID'] ?? $request->getQueryParams()['eID'] ?? null;

        if ($eID === null) {
            return $handler->handle($request);
        }

        // Remove any output produced until now
        ob_clean();
at TYPO3\CMS\Frontend\Middleware\EidHandler->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Middleware/NormalizedParamsAttribute.php line 45
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $request = $request->withAttribute('normalizedParams', NormalizedParams::createFromRequest($request));
        return $handler->handle($request);
    }
}
at TYPO3\CMS\Core\Middleware\NormalizedParamsAttribute->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Middleware/TimeTrackerInitialization.php line 58
        $this->timeTracker->setEnabled($timeTrackingEnabled);
        $this->timeTracker->start(microtime(true));
        $this->timeTracker->push('');

        $response = $handler->handle($request);

        // Finish time tracking
        $this->timeTracker->pull();
        $this->timeTracker->finish();
at TYPO3\CMS\Frontend\Middleware\TimeTrackerInitialization->process()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 172

                if (!$middleware instanceof MiddlewareInterface) {
                    throw new \InvalidArgumentException(get_class($middleware) . ' does not implement ' . MiddlewareInterface::class, 1516821342);
                }
                return $middleware->process($request, $this->next);
            }
        };
    }
}
at class@anonymous/app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php:138$186->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/MiddlewareDispatcher.php line 78
     * @return ResponseInterface
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        return $this->tip->handle($request);
    }

    /**
     * Seed the middleware stack with the inner request handler
at TYPO3\CMS\Core\Http\MiddlewareDispatcher->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/AbstractApplication.php line 85
     * @return ResponseInterface
     */
    protected function handle(ServerRequestInterface $request): ResponseInterface
    {
        return $this->requestHandler->handle($request);
    }

    /**
     * Set up the application and shut it down afterwards
at TYPO3\CMS\Core\Http\AbstractApplication->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/frontend/Classes/Http/Application.php line 69
        // Create new request object having applicationType "I am a frontend request" attribute.
        $request = $request->withAttribute('applicationType', SystemEnvironmentBuilder::REQUESTTYPE_FE);

        $this->initializeContext();
        return parent::handle($request);
    }

    /**
     * Check if LocalConfiguration.php and PackageStates.php exist
at TYPO3\CMS\Frontend\Http\Application->handle()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/typo3/sysext/core/Classes/Http/AbstractApplication.php line 97
    final public function run(callable $execute = null)
    {
        try {
            $response = $this->handle(
                ServerRequestFactory::fromGlobals()
            );
            if ($execute !== null) {
                call_user_func($execute);
            }
at TYPO3\CMS\Core\Http\AbstractApplication->run()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/index.php line 25
// Set up the application for the frontend
call_user_func(function () {
    $classLoader = require __DIR__.'/vendor/autoload.php';
    \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE);
    \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run();
});
at {closure}()
in /app/projekte/contact/content/typo3_cores/typo3_src-10.4.44/index.php line 26
call_user_func(function () {
    $classLoader = require __DIR__.'/vendor/autoload.php';
    \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::run(0, \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_FE);
    \TYPO3\CMS\Core\Core\Bootstrap::init($classLoader)->get(\TYPO3\CMS\Frontend\Http\Application::class)->run();
});