Can't login to forum from a linked page in a thread

[tuoitresoidong]

Hello everyone,

After installing vbSEO, i have a problem that when I click to a link that is linked to another threads in a topic, I was Loged out of the forum on the new page. I try to log in at that page, first it appeared that I log in successfully and redirecting to that page, then when it's redirected to that page, I was still not log in.

For example:

I put the following link below in this thread that linked to another thread and then I click on this link, it will be opened to a new window of that page. And on this page (new opened page), I am logged out automatically. Then I try to loggin at that page and I can not.

Installation Tips From A Newbie Who Just Installed vBSEO 3.0.0 Gold

[Oleg Ignatiuk]

Hello,

make sure that you have setup nonwww to www redirect as described in [How to] Setup www.yourdomain.com or yourdomain.com (www vs. non-www) - With .htaccess 301 redirects

[tuoitresoidong]

Thank you for helping me. It solved my problem. Thank.