I am using Larave 5 for my project. In my project i am using laravel default auth which use this command `php artisan make:auth`. And i set middleware in my route.php as shown

```
    Route::group(['middleware' => 'web'], function () {

    // Authentication Routes...
    Route::auth();    
    Route::get('/', 'Auth\AuthController@getLogin');
    Route::post('auth/login', 'Auth\AuthController@postLogin');
    Route::get('auth/logout', 'Auth\AuthController@getLogout');

    // Admin Roles Routes...
    Route::get('admin/roles', 'AdminController@showRoles');
});

```

Now my question is if i user is logout and click on browser back button user login and user can access like add, edit, delete view after logout. So how can i handle this situation. Please help i think some code i miss out.