Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Database\Eloquent\CastsAttributes" not found in /home/wwwbynano/public_html/techapp/laravel_application/app/Casts/OptionCollectionCast.php:20 Stack trace: #0 {main} thrown in /home/wwwbynano/public_html/techapp/laravel_application/app/Casts/OptionCollectionCast.php on line 20