Fatal error: Uncaught Error: Interface "GrumPHP\Event\Dispatcher\EventDispatcherInterface" not found in /home/addup/public_html/panel/vendor/phpro/grumphp/src/Event/Dispatcher/Bridge/SymfonyEventDispatcher.php:12 Stack trace: #0 {main} thrown in /home/addup/public_html/panel/vendor/phpro/grumphp/src/Event/Dispatcher/Bridge/SymfonyEventDispatcher.php on line 12