Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\ArrayComparator" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\sebastian\comparator\src\ObjectComparator.php:19 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\sebastian\comparator\src\ObjectComparator.php on line 19