Fatal error: Uncaught Error: Class 'SebastianBergmann\Comparator\ScalarComparator' not found in /home/edmedu/www/edmtw.com/dev.bak/vendor/sebastian/comparator/src/NumericComparator.php:16 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/vendor/sebastian/comparator/src/NumericComparator.php on line 16