Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/melozbco/public_html/vendor/leafo/scssphp/tests/ExceptionTest.php:5 Stack trace: #0 {main} thrown in /home/melozbco/public_html/vendor/leafo/scssphp/tests/ExceptionTest.php on line 5