Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\Factory" not found in /home/naturhh9/public_html/backup3/vendor/myclabs/php-enum/tests/bootstrap.php:3
Stack trace:
#0 {main}
  thrown in /home/naturhh9/public_html/backup3/vendor/myclabs/php-enum/tests/bootstrap.php on line 3