so sorry for another question. But I've set up the social

Hi, so sorry for another question. But I've set up the social login option for the event pages. Followed the steps and nothing appears to happen.

If you try to login using the WordPress option - the page doesn't redirect properly.

If I try the facebook option it says when using Firefox 'Error Accessing App
We're sorry, but the application you're trying to use doesn't exist or has been disabled.'

In IE and Chrome it appears to work but doesn't redirect to the payment page.

Please help!