Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Database\Eloquent\CastsAttributes" not found in /home/godwddul/stylleex.com/app/Casts/CouponCast.php:18 Stack trace: #0 {main} thrown in /home/godwddul/stylleex.com/app/Casts/CouponCast.php on line 18