update

app/Http/Controllers/Auth/LoginController.php

@@ -37,4 +37,9 @@ class LoginController extends Controller
     {
         $this->middleware('guest')->except('logout');
     }
+
+    public function username()
+    {
+        return 'username';
+    }
 }

app/Http/Controllers/PenggunaController.php

@@ -112,10 +112,10 @@ class PenggunaController extends Controller
 
     public function roles() //roles = permissions in db
     {
-        $alluser = User::all();
+        $allpermission = Permission::all();
         // $user =  Auth::user();
         // $user->assignRole('admin');
-        return view('pengurusanpengguna.roles',compact('alluser'));
+        return view('pengurusanpengguna.roles',compact('allpermission'));
     }
 
     public function updateroles(Request $request)