Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /var/www/html/API_Forum/vendor/symfony/http-kernel/Controller/ArgumentResolver/RequestPayloadValueResolver.php:40 Stack trace: #0 /var/www/html/API_Forum/var/cache/dev/Container77aStMj/RequestPayloadValueResolverGhost3590451.php(5): include_once() #1 {main} thrown in /var/www/html/API_Forum/vendor/symfony/http-kernel/Controller/ArgumentResolver/RequestPayloadValueResolver.php on line 40