Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /mnt/www/law_firm/crm/vendor/sebastian/recursion-context/tests/ContextTest.php:18 Stack trace: #0 {main} thrown in /mnt/www/law_firm/crm/vendor/sebastian/recursion-context/tests/ContextTest.php on line 18