Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\ObjectComparator" not found in A:\risk_server\project\hr-server\vendor\sebastian\comparator\src\ExceptionComparator.php:18 Stack trace: #0 {main} thrown in A:\risk_server\project\hr-server\vendor\sebastian\comparator\src\ExceptionComparator.php on line 18