Fatal error: Uncaught InvalidArgumentException: The HTTP status code is not a redirect ("200" given). in /homepages/18/d233087118/htdocs/REDWEB/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/RedirectResponse.php:42 Stack trace: #0 /homepages/18/d233087118/htdocs/REDWEB/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Controller/ControllerTrait.php(121): Symfony\Component\HttpFoundation\RedirectResponse->__construct('/de/uns/kontakt...', 200) #1 /homepages/18/d233087118/htdocs/REDWEB/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Controller/ControllerTrait.php(137): Symfony\Bundle\FrameworkBundle\Controller\Controller->redirect('/de/uns/kontakt...', 200) #2 /homepages/18/d233087118/htdocs/REDWEB/src/AppBundle/Controller/redwebController.php(1359): Symfony\Bundle\FrameworkBundle\Controller\Controller->redirectToRoute('decontact_ussec', Array, 200) #3 /homepages/18/d233087118/htdocs/REDWEB/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(151): AppBundle\Controller\redweb in /homepages/18/d233087118/htdocs/REDWEB/app/Resources/views/landingpages.html.twig on line 46