Fatal error: Uncaught Error: Interface "Symfony\Component\Security\Core\User\UserInterface" not found in /home8/xmeta/xmt.xmeta.ro/kimai2/vendor/symfony/security-core/User/User.php:21 Stack trace: #0 {main} thrown in /home8/xmeta/xmt.xmeta.ro/kimai2/vendor/symfony/security-core/User/User.php on line 21