Facebook ios sdk login error

Question

I'm currently developing an iOS app that uses the Facebook sdk for login (through FBLoginView).

Everything works well except for those who have an older version of facebook.

When they press the "login with facebook" button they reach facebook's login page as intended, but once they log in they get an error message stating that the app is not well configured, here's a screenshot of the error:

subtitle: "Application not configured: the developers of this app haven't properly configured it to connect to Facebook"

As I said things fail for those who have an older version of facebook only, I can currently see 3 versions around me, the one with the dark sidebar on the left, one with 2 sidebars on both sides, and the old one with a light sidebar on the left.

Is there something special to do to have it working on all version ?

Answer 1

In case it happens to somebody else : I had the same error and it came from the fact that I tried to login with another login that the one I used to create the app on the facebook dashboard. Because when your app on the facebook dashboard is in development mode, it is only visible to the account who created it...

Answer 2

检查您的应用程序是否不在沙盒模式下，然后通过开发人员的设置来设置测试人员，还请检查并尝试创建新的哈希键并将其输入开发人员的设置中。