Error authenticating user

[ashishchauhan]

Hybridigniter was working quite fine on localhost. I could sign in through any of the social accounts. But when i uploaded my site on the server it has stopped working. On clicking the connecting link i.e http://example.com/hauth/login/Facebook it shows up a page with an error message 'Error authenticating user'. Why is it so when it was working fine on my localhost? How can this problem be solved? Seeking immediate reply. Thanks.

[abhi12]

I am facing the same problem. Its working fine locally but not on the web hosting server. Do you know how to solve this issue?

[razlupercio]

I also had this error, checked config file but still had the trouble...

[roygenix]

I think you might need to change the url to your app in the App settings on the social network you want to authenticate against to the url of your production instance and not leave it as localhost