Welcome the Technical Support section. Help us in assisting you by providing us with a concise and descriptive elaboration of your issues. Be specific and if possible, provide us with a step-by-step instruction in replicating your problem.
Facebook login not working after migration from Joomla 2.5,28 to 3.4
I have Jomsocial latest major version 3.2.1.5. I was having Joomla 2.5.28 and Facebook connect works. Now, I upgraded to Joomla 3.4 and I see that facebook connect is not working. The other features are okay. We are still in testing phase and the problem can be found in our test system. Please add the IP address provided under misc tab to your hosts file for testing.
I have also tried it in jomsocial 3.2.1.6 and the problem was still there.
When I check the error, I see the below error response from browser.