Response object on controller set to string since 2.0.36

[julianrutten]

What steps will reproduce the problem?

Unsure, for me it is just $this->redirect() in a \yii\web\Controller instance. Since 2.0.36. If this is not a known issue (since it was just introduced) let me know I will dig some to see if there is a unique use-case going on here but I don't think so.

What is the expected result?

302 redirect

What do you get instead?

Call to a member function redirect() on string
Line 242 of vendor/yiisoft/yii2/web/Controller.php:
return $this->response->redirect(Url::to($url), $statusCode)

Additional info

I can see this object was introduced in 2.0.36. See #18083

Q	A
Yii version	2.0.36
PHP version	7.3.19
Operating system	Ubuntu 20.04

[darkdef]

if you have function init() in your controller - read https://github.com/yiisoft/yii2/blob/master/framework/UPGRADE.md

If you have any controllers that override the init() method, make sure they are calling parent::init() at the beginning, as demonstrated in the component guide.

[julianrutten]

My bad! Thanks :)