Why does ForbiddenHttpException in Yii2 not render the view specified in the config?

Question

Yii

Good day. I just can't understand why ForbiddenHttpException in Yii2 doesn't render the view specified in the config (site/error)?
Instead of view, I get the Error Name and Stack trace
In the code, everything is standard:
Controller

public function actions()
    {
        return [
            'error' => [
                'class' => 'yii\web\ErrorAction'
            ]
        ];
    }

config

'errorHandler' => [
            'errorAction' => 'site/error',
        ],

Answer 1

Make sure all users have access to the error action in the SiteController

public function behaviors()
    {
        return [
            'access' => [
                'class' => AccessControl::className(),
                'rules' => [
                    [
                        'actions' => ['error'],
                        'allow' => true,
                    ],
              ]
         ]
     }