Fatal error: Uncaught Error: Class "FOS\UserBundle\Event\UserEvent" not found in /home/steevedfem/ekolaweb/vendor/friendsofsymfony/user-bundle/Event/FilterUserResponseEvent.php:18 Stack trace: #0 {main} thrown in /home/steevedfem/ekolaweb/vendor/friendsofsymfony/user-bundle/Event/FilterUserResponseEvent.php on line 18