Fatal error: Uncaught Error: Class "Symfony\Component\Security\Http\Firewall" not found in /home/rccglwuq/events.disio.com.ng/vendor/symfony/security-bundle/EventListener/FirewallListener.php:26 Stack trace: #0 {main} thrown in /home/rccglwuq/events.disio.com.ng/vendor/symfony/security-bundle/EventListener/FirewallListener.php on line 26