Fatal error: Uncaught Error: Interface 'Doctrine\Persistence\ObjectManagerAware' not found in C:\Apache24\htdocs\cwlms\vendor\doctrine\persistence\lib\Doctrine\Common\Persistence\PersistentObject.php:49 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cwlms\vendor\doctrine\persistence\lib\Doctrine\Common\Persistence\PersistentObject.php on line 49