Fatal error: Uncaught Error: Class 'SebastianBergmann\Comparator\Comparator' not found in /home/kingelearn/public_html/vendor/sebastian/comparator/src/ScalarComparator.php:22 Stack trace: #0 {main} thrown in /home/kingelearn/public_html/vendor/sebastian/comparator/src/ScalarComparator.php on line 22