Fatal error: Uncaught Error: Interface "Doctrine\Common\Collections\Collection" not found in /home8/xmeta/xmt.xmeta.ro/kimai2/vendor/gedmo/doctrine-extensions/src/References/LazyCollection.php:23 Stack trace: #0 {main} thrown in /home8/xmeta/xmt.xmeta.ro/kimai2/vendor/gedmo/doctrine-extensions/src/References/LazyCollection.php on line 23