Facebook login error, what seems to be missing?

travelguide

when people try to register using Facebook, they get this error:

{
"error": {
"message": "Invalid redirect_uri: Given URL is not allowed by the Application configuration.",
"type": "OAuthException",
"code": 191
}
}

I can't seem to figure out the problem. I've been checking/trying a few stuff via App/FB but still can't figure what seems to be the problem.

Or can someone point me where to fix this "Invalid redirect_uri: Given URL is not allowed by the Application configuration." in the app settings?

Thanks in advance..

vrijvlinder

This error means that you've configured the Site URL in Facebook with one URL, but the redirect_uri parameter isn't based on that Site URL.

For example, if your Site URL is "http://mydomain.com/myfacebookapp", then you can use any redirect_uri that starts with "http://mydomain.com/myfacebookapp". But if your redirect_uri is something different, such as "http://otherdomain.com/myfacebookapp", then you're going to get that error.

You likely did not configure this properly that's all.

travelguide

@vrijvlinder said:
This error means that you've configured the Site URL in Facebook with one URL, but the redirect_uri parameter isn't based on that Site URL.

For example, if your Site URL is "http://mydomain.com/myfacebookapp", then you can use any redirect_uri that starts with "http://mydomain.com/myfacebookapp". But if your redirect_uri is something different, such as "http://otherdomain.com/myfacebookapp", then you're going to get that error.

You likely did not configure this properly that's all.

thanks for the quick response. ill check this again. and will keep you posted.

travelguide

got it... "app domains".. u need the right url