ForbiddenHttpException() give error in backend(advanced template)

[Abylaikhan]

I add to backend controller method init()

    public function init()
    {
        $user_id = Yii::$app->getUser()->id;
        if($user_id){
            $user = \amnah\yii2\user\models\User::findOne($user_id);
            if ($user->can("admin")) {

            }else{
                throw new ForbiddenHttpException();
            }
        }else{
            \Yii::$app->getResponse()->redirect(\Yii::$app->getUser()->loginUrl);
        }
        parent::init();
    }

    public function behaviors()
    {
        return [
            'access' => [
                'class' => AccessControl::className(),
                'rules' => [
                    [
                        'actions' => ['login', 'error'],
                        'allow' => true,
                        'roles' => ['?'], // " ? " for guest user
                    ],
                    [
                        'actions' => ['logout', 'index'],
                        'allow' => true,
                        'roles' => ['@'],
                    ],
                    [
                        'allow' => true,
                        'roles' => ['admin'],
                    ],
                ],
            ],
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'logout' => ['post'],
                ],
            ],
        ];
    }`

but it gave error like this: An Error occurred while handling another error: exception 'yii\web\ForbiddenHttpException' in C:\OpenServer\domains\yii2adv\backend\controllers\SiteController.php:28

How to solve it?

[amnah]

What's on line controllers\SiteController.php:28?

Have you tried searching for that error? Take a look at this: http://stackoverflow.com/questions/32737621/yii2-error-occurs-while-throwing-notfoundexception

[Abylaikhan]

On 28 line this code: throw new ForbiddenHttpException(); http://stackoverflow.com/questions/32737621/yii2-error-occurs-while-throwing-notfoundexception i can not solve problem( i have this error: `An Error occurred while handling another error: exception 'yii\web\NotFoundHttpException' with message 'The requested page does not exist.' in C:\OpenServer\domains\yii2adv\backend\controllers\SiteController.php:28 Stack trace:

0 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Object.php(107): backend\controllers\SiteController->init()

1 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Controller.php(84): yii\base\Object->__construct(Array)

2 [internal function]: yii\base\Controller->__construct('site', Object(yii\web\Application), Array)

3 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\di\Container.php(368): ReflectionClass->newInstanceArgs(Array)

4 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\di\Container.php(153): yii\di\Container->build('backend\control...', Array, Array)

5 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\BaseYii.php(340): yii\di\Container->get('backend\control...', Array)

6 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Module.php(567): yii\BaseYii::createObject('backend\control...', Array)

7 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Module.php(520): yii\base\Module->createControllerByID('site')

8 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Module.php(448): yii\base\Module->createController('site/error')

9 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\web\ErrorHandler.php(93): yii\base\Module->runAction('site/error')

10 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\ErrorHandler.php(109): yii\web\ErrorHandler->renderException(Object(yii\web\NotFoundHttpException))

11 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\web\NotFoundHttpException))

12 {main}

Previous exception: exception 'yii\web\NotFoundHttpException' with message 'The requested page does not exist.' in C:\OpenServer\domains\yii2adv\backend\controllers\SiteController.php:28 Stack trace:

0 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Object.php(107): backend\controllers\SiteController->init()

1 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Controller.php(84): yii\base\Object->__construct(Array)

2 [internal function]: yii\base\Controller->__construct('site', Object(yii\web\Application), Array)

3 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\di\Container.php(368): ReflectionClass->newInstanceArgs(Array)

4 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\di\Container.php(153): yii\di\Container->build('backend\control...', Array, Array)

5 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\BaseYii.php(340): yii\di\Container->get('backend\control...', Array)

6 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Module.php(567): yii\BaseYii::createObject('backend\control...', Array)

7 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Module.php(520): yii\base\Module->createControllerByID('site')

8 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Module.php(448): yii\base\Module->createController('')

9 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\web\Application.php(84): yii\base\Module->runAction('', Array)

10 C:\OpenServer\domains\yii2adv\vendor\yiisoft\yii2\base\Application.php(375): yii\web\Application->handleRequest(Object(yii\web\Request))

11 C:\OpenServer\domains\yii2adv\backend\web\index.php(18): yii\base\Application->run()

12 {main}`

[amnah]

Looks like a routing/access-control issue. What url are you going to?

[Abylaikhan]

this url: http://yii2adv/backend/site/index when i logged in like user i have an error above.

[amnah]

I'm not quite sure what the issue is, but I think it's a conflict between your custom init() check and the access rules in behaviors()

Simplest solution would be to take out the access rules in behaviors(). There's no need for them if you always check for admin user anyway

[adyoi]

You must add 'error' on actions

'rules' => [
               [
                  'actions' => ['error', ...