I'm trying to connect my FB app to my new forum, but it's not working. I keep getting this error message:
Linkedin is doing the same thing. I didn't have this much trouble with this when I created my last forum.
Can't Load URL: The domain of this URL isn't included in the app's domains. To be able to load this URL, add all domains and subdomains of your app to the App Domains field in your app settings.