facebook login - blank page

Something didn't upgrade properly. The authenticate call should definitely be defined. You should see it in the /components/com_jfbconnect/libraries/provider/facebook.php file around line 522 is where it's defined.

If there's no authenticate function there, that's the problem. If it is there, some other file that should have been upgraded wasn't.

Can you tell me what version of JFBConnect you were upgrading from? Specifically, were you on 6.0.x before or were you upgrading from 5.x straight to 6.0.3? Either way should work, but knowing which will help narrow down where the problem may be coming from.

Also, are any other logins working (Google, Twitter, LinkedIn)?

Thanks,
Alex

Awesome! Glad that got you going. We haven't heard of faulty upgrades from 5.x to 6.x before, but will keep an eye out. Our installer also grew quite a bit since we support 2.5 and 3.x in the same package and added a lot of new files in the 6.x release. It's still only about 1.5MB, which is smaller than many extensions, but timeouts and server errors may start creeping out during the install process going forward.

It's something we'll be watching for and adding improved support for if it becomes a problem.

As always though, should you need anything else, just let us know!

Thanks,
Alex