Fatal error: Uncaught Error: Interface "SebastianBergmann\Diff\Exception" not found in C:\apache24\htdocs\rccm\portailWeb\vendor\sebastian\diff\src\Exception\InvalidArgumentException.php:12 Stack trace: #0 {main} thrown in C:\apache24\htdocs\rccm\portailWeb\vendor\sebastian\diff\src\Exception\InvalidArgumentException.php on line 12