Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\ObjectComparator" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/sebastian/comparator/src/DOMNodeComparator.php:21
Stack trace:
#0 {main}
thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/sebastian/comparator/src/DOMNodeComparator.php on line 21