Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/terminal42/header-replay-bundle/src/SymfonyCache/HeaderReplaySubscriber.php:26 Stack trace: #0 {main} thrown in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/terminal42/header-replay-bundle/src/SymfonyCache/HeaderReplaySubscriber.php on line 26