Fatal error: Uncaught Error: Class "Symfony\Component\Security\Csrf\TokenGenerator\UriSafeTokenGenerator" not found in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/contao/core-bundle/src/Referer/TokenGenerator.php:20 Stack trace: #0 {main} thrown in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/contao/core-bundle/src/Referer/TokenGenerator.php on line 20