Fatal error: Uncaught Error: Class "SebastianBergmann\CodeCoverage\TestCase" not found in /home/leftminds/public_html/qbs/vendor/phpunit/php-code-coverage/tests/tests/HTMLTest.php:14 Stack trace: #0 {main} thrown in /home/leftminds/public_html/qbs/vendor/phpunit/php-code-coverage/tests/tests/HTMLTest.php on line 14