Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/cgenial/cgenial/vendor/lexik/maintenance-bundle/Tests/Maintenance/MemCacheTest.php:19 Stack trace: #0 {main} thrown in /home/cgenial/cgenial/vendor/lexik/maintenance-bundle/Tests/Maintenance/MemCacheTest.php on line 19