Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\Comparator" not found in /home/bwjzwsaz/public_html/alumni.aaa.org.pk/vendor/sebastian/comparator/src/TypeComparator.php:18 Stack trace: #0 {main} thrown in /home/bwjzwsaz/public_html/alumni.aaa.org.pk/vendor/sebastian/comparator/src/TypeComparator.php on line 18