Fatal error: Uncaught Error: Class "AbstractFunctionalTest" not found in /home/ziphubb/public_html/manage/vendor/anlutro/l4-settings/tests/functional/DatabaseTest.php:3 Stack trace: #0 {main} thrown in /home/ziphubb/public_html/manage/vendor/anlutro/l4-settings/tests/functional/DatabaseTest.php on line 3