Fatal error: Uncaught Error: Class 'Doctrine\Tests\DoctrineTestCase' not found in /home/app/htdocs/ninja/vendor/doctrine/cache/tests/Doctrine/Tests/Common/Cache/FileCacheTest.php:10 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/doctrine/cache/tests/Doctrine/Tests/Common/Cache/FileCacheTest.php on line 10