ldc-mesbr-app/app/Http/Controllers/Auth/LoginController.php

<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;

class LoginController extends Controller
{
    use AuthenticatesUsers;

    /*
        |--------------------------------------------------------------------------
        | Login Controller
        |--------------------------------------------------------------------------
        |
        | This controller handles authenticating users for the application and
        | redirecting them to your home screen. The controller uses a trait
        | to conveniently provide its functionality to your applications.
        |
    */

    /**
     * Where to redirect users after login.
     *
     * @var string
     */
    protected $redirectTo = '/';

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('guest')->except('logout');
    }

    /**
     * The user has been authenticated.
     *
     * @return \Illuminate\Routing\Redirector|\Illuminate\Http\RedirectResponse
     */
    protected function authenticated()
    {
        return redirect('/');
    }
}