Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\Comparator" not found in /home/ondemand/test.ondemandpro.net/php-docs-samples/kms/vendor/sebastian/comparator/src/ScalarComparator.php:16 Stack trace: #0 {main} thrown in /home/ondemand/test.ondemandpro.net/php-docs-samples/kms/vendor/sebastian/comparator/src/ScalarComparator.php on line 16