Fatal error: Uncaught Error: Class 'SebastianBergmann\CodeCoverage\Report\Xml\File' not found in D:\xampp7\htdocs\www\nbkm\show_sk\vendor\phpunit\php-code-coverage\src\Report\Xml\Report.php:12 Stack trace: #0 {main} thrown in D:\xampp7\htdocs\www\nbkm\show_sk\vendor\phpunit\php-code-coverage\src\Report\Xml\Report.php on line 12