Fatal error: Uncaught Error: Class 'SebastianBergmann\CodeCoverage\Report\Xml\Node' not found in /home/diligence/public_html/sigma-power/vendor/phpunit/php-code-coverage/src/Report/Xml/Project.php:17 Stack trace: #0 {main} thrown in /home/diligence/public_html/sigma-power/vendor/phpunit/php-code-coverage/src/Report/Xml/Project.php on line 17