Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\ScalarComparator" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/sebastian/comparator/src/NumericComparator.php:23 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/sebastian/comparator/src/NumericComparator.php on line 23