Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Attribute\ValueResolver" not found in D:\Apache24\www\sciegen\backend\vendor\symfony\http-kernel\Attribute\MapRequestPayload.php:25 Stack trace: #0 {main} thrown in D:\Apache24\www\sciegen\backend\vendor\symfony\http-kernel\Attribute\MapRequestPayload.php on line 25