Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\ObjectComparator" not found in /home/arnavsof/public_html/chat.arnavsoftech.in/vendor/sebastian/comparator/src/DateTimeComparator.php:20 Stack trace: #0 {main} thrown in /home/arnavsof/public_html/chat.arnavsoftech.in/vendor/sebastian/comparator/src/DateTimeComparator.php on line 20