Authorization through VK Yii2 does not work?

Question

Yii

I did authorization as it says here:
https://github.com/yiisoft/yii2-authclient/blob/ma...
and here:
https://github.com/yiisoft/yii2-authclient/blob/ma...
An error occurs while logging in:

PHP Notice – yii\base\ErrorException
Undefined index: login

It works on this piece of code:

$password = Yii::$app->security->generateRandomString(6);
                    $user = new User([
                        'username' => $attributes['login'],
                        'email' => $attributes['email'],
                        'password' => $password,
                    ]);

How can the problem be solved?

Answer 1

Disable notes. or check $attributes for null before writing