Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Event\KernelEvent' not found in /home2/t4rcom/public_html/inc/gcontrol/vendor/symfony/http-kernel/Event/FinishRequestEvent.php:19 Stack trace: #0 {main} thrown in /home2/t4rcom/public_html/inc/gcontrol/vendor/symfony/http-kernel/Event/FinishRequestEvent.php on line 19