Fatal error: Uncaught Error: Class 'Doctrine\ORM\Persisters\Entity\AbstractEntityInheritancePersister' not found in C:\Apache24\htdocs\fixedasset\vendor\doctrine\orm\lib\Doctrine\ORM\Persisters\Entity\JoinedSubclassPersister.php:39 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\fixedasset\vendor\doctrine\orm\lib\Doctrine\ORM\Persisters\Entity\JoinedSubclassPersister.php on line 39