Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Event\KernelEvent' not found in /var/www/html/tollinventory.api.cssindiaonline.com/public_html/vendor/symfony/http-kernel/Event/ControllerArgumentsEvent.php:29 Stack trace: #0 {main} thrown in /var/www/html/tollinventory.api.cssindiaonline.com/public_html/vendor/symfony/http-kernel/Event/ControllerArgumentsEvent.php on line 29