Fatal error: Uncaught Error: Class "Symfony\Component\Validator\Constraint" not found in C:\laragon\htdocs\eloboost24\app\GameDrivers\Common\Manifest\Model\HiddenProperty.php:9 Stack trace: #0 {main} thrown in C:\laragon\htdocs\eloboost24\app\GameDrivers\Common\Manifest\Model\HiddenProperty.php on line 9