Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/rccglwuq/events.disio.com.ng/vendor/vich/uploader-bundle/DependencyInjection/VichUploaderExtension.php:18 Stack trace: #0 {main} thrown in /home/rccglwuq/events.disio.com.ng/vendor/vich/uploader-bundle/DependencyInjection/VichUploaderExtension.php on line 18