Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home8/xmeta/xmt.xmeta.ro/kimai2/tests/Event/AbstractTimesheetEventTest.php:17 Stack trace: #0 {main} thrown in /home8/xmeta/xmt.xmeta.ro/kimai2/tests/Event/AbstractTimesheetEventTest.php on line 17