Fatal error: Uncaught Error: Class "Symfony\Component\Finder\Comparator\Comparator" not found in E:\xampp\htdocs\stms\vendor\symfony\finder\Comparator\DateComparator.php:19 Stack trace: #0 {main} thrown in E:\xampp\htdocs\stms\vendor\symfony\finder\Comparator\DateComparator.php on line 19