jeremykenedy / laravel-auth

app/Http/Controllers/UserController.php

<?php

namespace App\Http\Controllers;

use Auth;

class UserController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth');
    }

    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $user = Auth::user();

        if ($user->isAdmin()) {

The method isAdmin() does not exist on Illuminate\Contracts\Auth\Authenticatable. It seems like you code against a sub-type of Illuminate\Contracts\Auth\Authenticatable such as Illuminate\Foundation\Auth\User.

            return view('pages.admin.home');
        }

        return view('pages.user.home');
    }
}