If you activate social login feature of this plugin and post a screenshot showing the configuration of the Login and Register redirection, I would be able to check what’s wrong.
You are using Heateor Social Login plugin to integrate the Yandex login button at your site. You have to configure it in the Social Login section that you can navigate from the sidebar in the left side in the admin area. The screenshot you have posted showing the configuration of social login doesn’t belong to my plugin. Let me know if you face any issues.
I noticed you are also using Super Socializer. You need to activate one of the Super Socializer and Heateor Social Login if you want to use social login. You can configure Yandex login in the Super Socializer> Social Login section that you can navigate to from the sidebar in the left side.