ISSUE SUMMARY:
i gave the same problem in the post www.jomsocial.com/forum/facebook-connect...nect-undefined-error .
i have faced the-Undefined error when users trying to create a new account using Facebook connect or connecting their accounts with facebook accounts.

Hi Caner,

I cant test your FBC, and get this "App Not Setup: This app is still in development mode, and you don't have access to it. Switch to a registered test user or ask an app admin for permissions."

Please you check your FBC configuration, please make sure you set it well documentation.jomsocial.com/wiki/Setting_up_Facebook_Connect

thank you!

Hi again, its been long time without writing but i had an accident and just recovered.

I tried what u said, built the app again and switch the app on facebook as public. However still undefined error appears.

Could u please help me to find out whats wrong with that?

Hi Caner,

Would you mind provide me your FB app screenshoot, if possible you create new one.. and make sure set it for public.

thank you!

I cannot understand, there should be something that i miss.. I share settings and app review page pics of my FB App below;

Hi,

i think this is cache issue, anyway can you install another Joomla template like beez or protostar? so we can debug this on that template first.

thank you!

Okey, i've changed to beez

Hi,

Thank you, now I found another error like this "0 - An active access token must be used to query information about the current user... seems this is caused by newest FB APi, we will inspect this further..

thank you!

Okey then, I'll be waiting ur solution for that. Hope it wont take much

sure, i hope so :)

anyway, it should fine now.. this is just cache issue.. I can login via FBConnect..

It seems fine now for registering a new user, but another problem i face with is to match already existing account with a fb account.

I suggest you delete both of your Jomsocial FB account, and then try again to register for testing it

okey, i registered with new user name and worked. thanks