Fatal error: Uncaught Error: Class 'Doctrine\Common\Collections\ArrayCollection' not found in /home/nascflem/public_html/vendor/phpro/grumphp/src/Collection/FilesCollection.php:19 Stack trace: #0 {main} thrown in /home/nascflem/public_html/vendor/phpro/grumphp/src/Collection/FilesCollection.php on line 19