Fatal error: Uncaught Error: Class "SebastianBergmann\CodeCoverage\Report\Xml\File" not found in /var/www/html/app/vendor/phpunit/php-code-coverage/src/Report/Xml/Report.php:19
Stack trace:
#0 {main}
thrown in /var/www/html/app/vendor/phpunit/php-code-coverage/src/Report/Xml/Report.php on line 19