Fatal error: Uncaught Error: Class "Symfony\Component\EventDispatcher\Event" not found in /home/rccglwuq/events.disio.com.ng/vendor/friendsofsymfony/comment-bundle/Event/VoteEvent.php:22 Stack trace: #0 {main} thrown in /home/rccglwuq/events.disio.com.ng/vendor/friendsofsymfony/comment-bundle/Event/VoteEvent.php on line 22