Fatal error: Uncaught Error: Class "Doctrine\ORM\Id\AbstractIdGenerator" not found in C:\laragon\www\sfomantic\vendor\doctrine\doctrine-bundle\tests\DependencyInjection\Fixtures\CustomIdGenerator.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\sfomantic\vendor\doctrine\doctrine-bundle\tests\DependencyInjection\Fixtures\CustomIdGenerator.php on line 8