How do I implement the facebook login feature?

I get this pop-up error when testing the Facebook login action:

"Given URL is not allowed by the Application configuration.: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains."

Has anyone received this error?

I'm having this error too, trying to figure out, did you manage to get it to work?

Does this topic help?