Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\ScalarComparator" not found in /opt/lampp/htdocs/myhospitalnow/mhn-contact-ms/vendor/sebastian/comparator/src/NumericComparator.php:21 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-contact-ms/vendor/sebastian/comparator/src/NumericComparator.php on line 21