0 Facebook login error 2 Hieu Phan posted 6 Years Ago When attempting to log in via Facebook, I get the following error: Invalid Scopes: user_friends. This message is only shown to developers. Users of your app will ignore these permissions if present. Please read the documentation for valid permissions at: https://developers.facebook.com/docs/facebook-login/permissionsI currently have the friend sync function turned off but I still get the same error. From my understanding, it seems like the Facebook login script is still calling the user_friends attribute even though I have the setting off. Another thing is Facebook may have made the attribute only available after an App review which is not ideal for testing purposes. Could this potentially be a bug?