Fatal error: Uncaught Error: Class "SebastianBergmann\CodeCoverage\Report\Html\Renderer" not found in /home/alkhalaffamily/public_html/test/vendor/phpunit/php-code-coverage/src/Report/Html/Renderer/File.php:18 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/test/vendor/phpunit/php-code-coverage/src/Report/Html/Renderer/File.php on line 18