Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/xlafr0/public_html/icms/vendor/phpunit/phpunit/tests/end-to-end/regression/Trac/783/OneTest.php:15 Stack trace: #0 {main} thrown in /home/xlafr0/public_html/icms/vendor/phpunit/phpunit/tests/end-to-end/regression/Trac/783/OneTest.php on line 15