Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\ArrayComparator" not found in /home/alkhalaffamily/public_html/new_qasa/vendor/sebastian/comparator/src/ObjectComparator.php:15 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/new_qasa/vendor/sebastian/comparator/src/ObjectComparator.php on line 15