Fatal error: Uncaught Error: Interface "SebastianBergmann\Diff\Output\DiffOutputBuilderInterface" not found in C:\Xampp\www\0050467\ims-mobile\vendor_\sebastian\diff\src\Output\StrictUnifiedDiffOutputBuilder.php:21 Stack trace: #0 {main} thrown in C:\Xampp\www\0050467\ims-mobile\vendor_\sebastian\diff\src\Output\StrictUnifiedDiffOutputBuilder.php on line 21