How to create several q2a websites with single sign on?

Question

Hi guys, I need your help

I have a q2a website. I'd like to create one more with single-sign-on.  So that users don't have to register two times.

I've tried to do as it was written here:http://www.question2answer.org/single-sign-on.php

But seems that it's not what i'm looking for...

In other words how to have single qa_users for  several websites

Answer 1

I think you could have a look here :

http://www.question2answer.org/qa/5622/multiple-q2a-sites-with-shared-user-base-in-1-4?show=5623#a5623

https://github.com/q2a/question2answer/blob/f8b7dfe3cd6c6cc71a1572686efa32168aa7380d/qa-config-example.php#L64

Comments

It works, thanks very much.  but one more question
It shows this error if i ask a question:
"
A Question2Answer database query failed when generating this page.
A full description of the failure is available in the web server's error log file.
"

There's not any description in error log though, I can't find any solution for this