Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\Arrayable" not found in C:\laragon\htdocs\eloboost24\app\Marketplace\Import\Dto\ImportValidatorResult.php:7 Stack trace: #0 {main} thrown in C:\laragon\htdocs\eloboost24\app\Marketplace\Import\Dto\ImportValidatorResult.php on line 7