Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/wittyly/public_html/staging/hr-witty/vendor/codeception/phpunit-wrapper/src/TestCase.php:6 Stack trace: #0 {main} thrown in /home/wittyly/public_html/staging/hr-witty/vendor/codeception/phpunit-wrapper/src/TestCase.php on line 6