Fatal error: Uncaught Error: Interface 'Symfony\Component\EventDispatcher\EventSubscriberInterface' not found in /home/tbadigital/eventos/vendor/vich/uploader-bundle/EventListener/Propel/BaseListener.php:16 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/vich/uploader-bundle/EventListener/Propel/BaseListener.php on line 16