Fatal error: Uncaught Error: Class "Doctrine\Common\Collections\ArrayCollection" not found in /home/smagamf/chloe_garden/vendor/doctrine/collections/tests/DerivedArrayCollection.php:13 Stack trace: #0 {main} thrown in /home/smagamf/chloe_garden/vendor/doctrine/collections/tests/DerivedArrayCollection.php on line 13