Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/steevedfem/ekolaweb/vendor/aimeos/aimeos-core/lib/mwlib/tests/MW/Container/FileTest.php:11 Stack trace: #0 {main} thrown in /home/steevedfem/ekolaweb/vendor/aimeos/aimeos-core/lib/mwlib/tests/MW/Container/FileTest.php on line 11