Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/creativ2/epaper2.creative71academy.com/project/vendor/symfony/console/Tests/Output/NullOutputTest.php:17 Stack trace: #0 {main} thrown in /home/creativ2/epaper2.creative71academy.com/project/vendor/symfony/console/Tests/Output/NullOutputTest.php on line 17