Fatal error: Uncaught Error: Class 'Doctrine\Common\Collections\AbstractLazyCollection' not found in C:\Landaweb\webs\landaweb\backend\vendor\doctrine\orm\lib\Doctrine\ORM\PersistentCollection.php:45 Stack trace: #0 {main} thrown in C:\Landaweb\webs\landaweb\backend\vendor\doctrine\orm\lib\Doctrine\ORM\PersistentCollection.php on line 45