Facebook Registration/Login stopped working

Hey all,

is anybody else experiencing Facebook Login/Registration issues since 10.2.1?

My Facebook App and login flow ran without any issues until 10.2.1. Now i’m experiencing serious problems when it comes to the callback.

So the flow ist still doing his job and asking the user to allow using defined profile information…but after accepting, facebook redirects directly to the homepage index “/s” and appends an anchor “#=” (for some reason underscore are removed after saving this post, so the anchor is #underscore=underscore) to it. Additionaly it throws the typical error message “Login error” as well.

I’ve tried several things like defining Client and Server SDK versions to v12.0 (facebook_sdk_version.rb) which my app is using and also updating all related omniauth gems…unfortunately the flow is still not working.

Anybody out there with additional ideas to solve this?

any ideas from anyone?

Unfortunately, I don’t have any idea, and I haven’t heard of any issue with the way it works in the hosted version…

Hopefully, someone who has seen similar issues to yours will share their experience!