Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /mnt/volume_lon1_01/backend/admin/vendor/scrivo/highlight.php/test/SpecialTest.php:32 Stack trace: #0 {main} thrown in /mnt/volume_lon1_01/backend/admin/vendor/scrivo/highlight.php/test/SpecialTest.php on line 32