Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\ObjectComparator" not found in /home/taxservicesgov/public_html/birstin_old/vendor/sebastian/comparator/src/DOMNodeComparator.php:18 Stack trace: #0 {main} thrown in /home/taxservicesgov/public_html/birstin_old/vendor/sebastian/comparator/src/DOMNodeComparator.php on line 18