Call to undefined method App\Models\User::attachRole() error

Question

Call to undefined method App\Models\User::attachRole() I'm absolute beginner with laravel I'm using "laratrust" package when I'm trying to register it gives me this error and I don't know why

`<?php
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use App\Models\User;
use Illuminate\Foundation\Auth\RegistersUsers;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Validator;
use Laratrust\Traits\HasRolesAndPermissions;
class RegisterController extends Controller
{
 use RegistersUsers;
 use HasRolesAndPermissions;
 protected $redirectTo = RouteServiceProvider::HOME;
 public function __construct()
 {
 $this->middleware('guest');
 }
 protected function validator(array $data)
 {
 return Validator::make($data, [
 'name' => ['required', 'string', 'max:255'],
 'email' => ['required', 'string', 'email', 'max:255', 'unique:users'],
 'password' => ['required', 'string', 'min:8', 'confirmed'],
 ]);
 }
 protected function create(array $data)
 {
 $user = User::create([
 'name' => $data['name'],
 'email' => $data['email'],
 'password' => Hash::make($data['password']),
 ])/*->attachRole('user')*/;
 return $user->attachRole('admin');
 }
}
`

Answer 1

You dont have any atachRole method in your User model. So it seem's you have missed step #4 of installation section.

Add the Laratrust\Contracts\LaratrustUser interface and Laratrust\Traits\HasRolesAndPermissions trait in your user classes ( normally located in App\Models\User ).

use Laratrust\Contracts\LaratrustUser;
use Laratrust\Traits\HasRolesAndPermissions;
use Illuminate\Foundation\Auth\User as Authenticatable;
class User extends Authenticatable implements LaratrustUser // 
{
 use HasRolesAndPermissions; // <- This will add some methods and property to your class ( attachRole included )
 // ...
}