🆙 Fix more errors php stan 🆙

Updated_Cms/app/Http/Controllers/User/UserReferralController.php

@@ -4,10 +4,11 @@ namespace App\Http\Controllers\User;
 
 use App\Http\Controllers\Controller;
 use App\Models\User;
+use Illuminate\Contracts\View\View;
 
 class UserReferralController extends Controller
 {
-    public function __invoke(string $referralCode)
+    public function __invoke(string $referralCode): View
     {
         User::where('referral_code', '=', $referralCode)->firstOrFail();