Fatal error: Uncaught Error: Class "Symfony\Component\EventDispatcher\Event" not found in /home/warelycorp/public_html/confirmgood/worksuite/vendor/phpro/grumphp/src/Event/Event.php:16 Stack trace: #0 {main} thrown in /home/warelycorp/public_html/confirmgood/worksuite/vendor/phpro/grumphp/src/Event/Event.php on line 16