Fatal error: Uncaught Error: Class "Doctrine\ORM\Cache\Persister\Collection\AbstractCollectionPersister" not found in /var/www/html/demo.ininli.ca/releases/19/vendor/doctrine/orm/lib/Doctrine/ORM/Cache/Persister/Collection/NonStrictReadWriteCachedCollectionPersister.php:12 Stack trace: #0 {main} thrown in /var/www/html/demo.ininli.ca/releases/19/vendor/doctrine/orm/lib/Doctrine/ORM/Cache/Persister/Collection/NonStrictReadWriteCachedCollectionPersister.php on line 12