How to display multiple types of 404 errors in Yii2?

Question

Yii

Hello, I have 2 controllers in yii2, one works on the website, and the second on the REST API, and the question is how can I handle 404 differently so that on the API controller I can output a JSON string stating that the method was not found, but on the controller website 404 page? (actionError method doesn't help)
Web Controller =>

class AdminController extends \yii\web\Controller
{
    public function beforeAction($action)
    {

        if(!(\Yii::$app->session->has('is_admin'))) {
            $this->layout = null;
            $this->action->actionMethod = 'actionEnterAdmin';
        }
        return parent::beforeAction($action);
    }
    /* Вот этот контроллер должен сработать если не найдена страница по идеи... */
    public function actionError() {
        $this->render('error');
    }
}

API Controller =>

class ApiController extends \yii\web\Controller
{
    /* Вот этот контроллер должен сработать если не найдена страница по идеи... */
    public function actionError() {
        \Yii::$app->response->format = Response::FORMAT_JSON;

        return [
            'error' => [
                'code' => 404,
                'text' => 'method is not found'
            ]
        ];
    }
}

All controller files are located in the controllers folder.
PS Disabled the errorHandler property in the web.php configuration