Fatal error: Uncaught Error: Interface "App\Widget\WidgetContainerInterface" not found in /home8/xmeta/xmt.xmeta.ro/kimai2/src/Widget/Type/AbstractContainer.php:16 Stack trace: #0 {main} thrown in /home8/xmeta/xmt.xmeta.ro/kimai2/src/Widget/Type/AbstractContainer.php on line 16