Fatal error: Uncaught Error: Class 'Contao\CoreBundle\Tests\TestCase' not found in /home/likach/contao44.lika.ch/vendor/contao/core-bundle/tests/Cache/ContaoCacheClearerTest.php:22 Stack trace: #0 {main} thrown in /home/likach/contao44.lika.ch/vendor/contao/core-bundle/tests/Cache/ContaoCacheClearerTest.php on line 22