Fatal error: Uncaught Error: Interface "Doctrine\Common\Collections\Collection" not found in /var/www/html/demo.ininli.ca/releases/18/vendor/gedmo/doctrine-extensions/src/References/LazyCollection.php:23 Stack trace: #0 {main} thrown in /var/www/html/demo.ininli.ca/releases/18/vendor/gedmo/doctrine-extensions/src/References/LazyCollection.php on line 23