facebook login button isn't doing anything

Hi,
Please visit my dev site to test it: http://goo.gl/3QN0ao

I have created Facebook App ID, make it publicly available as well as adding the sub-domain to the App Setting.
I have configured Social API in Template Configuration Panel.
Enabled Authentication-facebook plugin.

When click on the Login with Facebook button, it doesn't do anything, no popup, no redirection.
I inspected the element, didn't see any javascript conflicts.

any ideas what may went wrong?
Thanks for your help

Please note that I already tested with different browser:
Chrome Version 45.0.2454.85
Firefox 40.0.3
Safari Version 8.0.7
on Mac OS
and none of them works.

Hi

Please check if facebook plugin is up to date and if it's configured properly in template and plugin settings. Than Please check configuration on facebook app page. Make sure it's enabled for public and check if domain is set correctly.

It is version 1.6.
I have checked the settings that you recommended and they are all set correctly.
I think it has something to do with javascript.

FYI: i tested other plugin from 3rd-party ( SLogin) and it works perfectly. I can click on their button and logged in with FB account.

Hi
Please close this thread.
I have purchased and used another facebook plugin and it seems to work well.

Hi

Ok. Sorry I could not help this time. Thread closed.