Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Event\KernelEvent" not found in /homec/huzaifahostriple/public_html/first-laravel/vendor/symfony/http-kernel/Event/FinishRequestEvent.php:19 Stack trace: #0 {main} thrown in /homec/huzaifahostriple/public_html/first-laravel/vendor/symfony/http-kernel/Event/FinishRequestEvent.php on line 19