Fatal error: Uncaught Error: Class "SebastianBergmann\CodeCoverage\Node\AbstractNode" not found in /home/helpdatafirst/public_html/helpapp/vendor/phpunit/php-code-coverage/src/Node/Directory.php:22 Stack trace: #0 {main} thrown in /home/helpdatafirst/public_html/helpapp/vendor/phpunit/php-code-coverage/src/Node/Directory.php on line 22