[Solved] Facebook SSO: "App not setup: The developers of this app have not set up this app properly for Facebook login"

[betzerra]

A new user on my nodeBB reported this. Funny thing, I was able to login / register before with my user.
Is someone getting the same as me? I bet that Facebook app policies changed or something like that

[baris]

This usually means the domain name set on the facebook app settings doesn't match your forum domain. Make sure those are correct.

[betzerra]

@baris thanks for your fast reply.

Should I compare those 2 against some variable inside nodeBB? http://www.allyourbase.com.ar does effectively take me to the nodeBB site.

Sorry for the dumb question, I've just configured nodeBB a few weeks ago

[baris]

Your settings looks good, maybe try allyourbase.com.ar as the domains setting.

For this forum we don't even have a website entry on the settings just a page entry.

[betzerra]

@baris tried same kind of setup you have and no luck.

I contacted SSO plugin developer to see if he can get more information from this.
https://github.com/julianlam/nodebb-plugin-sso-facebook/issues/3

Funny thing, I can use SSO with my user but doesn't work when I try to register a new one

betzerra created this issue in julianlam/nodebb-plugin-sso-facebook

closed App not setup: The developers of this app have not set up this app properly for Facebook login #3

[julian]

Hey there @Ezequiel-Alejandro-Becerra, did you also enable these two options?

[betzerra]

@julian I had Embedded browser OAuth Login turned off but after enabling it, didn't have any effect.
It's weird, this was working the first days.

Is there any kind of log that I can share with you guys?

[julian]

If you have anything showing up in the development console (besides the regular startup messages), that would be helpful, yes.

[betzerra]

@julian sorry, I couldn't get any logs. Facebook doesn't seem to have any logs from the API and using the client Javascript didn't print me anything.

Besides that, maybe I have to make the app public and submit it? http://stackoverflow.com/questions/21329250/the-developers-of-this-app-have-not-set-up-this-app-properly-for-facebook-login

That could explain why I can login with my primary Facebook account but not with my secondary.

[julian]

@Ezequiel-Alejandro-Becerra Yes, you must make the app public (or disable development mode) for SSO to work

[betzerra]

#BOOM!
Fixed

Thanks a lot for your help guys and sorry for the false alarm, maybe the plugin in Github should have this warning. I know that is a dumb mistake and most of web developers may be aware of it but just in case.