Hi
I have now updated Joomla, CB core and CBconnect in order to fix the troubles with FB-Login.

I cannot fix it though, and need your help.
It does not matter witch URL I set as redirect, and in how many formats the URL is written into the FB API as accepted OAth Redirect URLs.
The Login with the FB button creates a FB-Error saying that the URL is not accepted.

Are there any experiences with this problem out there??

EDIT: There is a field in the CB Connect Plugin called "Callback URL"; not editable. I think the field was editable earlier; at least I have an entry in the field, which I cannot change any more. There is an URL there. Can that be the problem?

Best regards
Peter

my homepage: www.damenbasketball.org

I found the reason: I had an entry saying Callback URL = damenbasketball.org/components/com_comprofiler/plugin/user/plug_cbconnect/endpoint.php?provider=facebook
I included this URL in the FB API OAuth Redirect URLs and that was obviously what the system needed.

Suddenly it again doesnt work.

the facebook-url for error is
www.facebook.com/v2.8/dialog/oauth?client_id=911478082271392&state=5aae606291568&scope=public_profile%2Cemail&redirect_uri=https%3A%2F%2Fwww.damenbasketball.org%2Fcomponents%2Fcom_comprofiler%2Fplugin%2Fuser%2Fplug_cbconnect%2Fendpoint.php%3Fprovider%3Dfacebook

Does anyone know what it could mean?

best regards
Peter

EDIT: sorry, found the issue immediately myself, but for others struggeling: one really need to add all possible writings, like with and whithout "www", with and whithout "index.php" etc.