Fatal error: Uncaught Error: Class "Doctrine\ORM\Persisters\Collection\AbstractCollectionPersister" not found in /home/net1/tares.net1.club/vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Collection/OneToManyPersister.php:35 Stack trace: #0 {main} thrown in /home/net1/tares.net1.club/vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Collection/OneToManyPersister.php on line 35