A forum I'm working on, when members go to http://sitename.com/forum/ they get a login page even though they're already logged in. They need to click the Forum tab to go to the forum home page.
But if they go to http://sitename.com/forum/index.php, they go right to the home page, logged in as usual, no problems.
How do I fix that?
Troubleshooting steps already taken:
Checked Site Name / URL / Contact Details; Cookies and HTTP Header Options; and Script Name for Forum Home Page in AdminCP, everything is correct.
Checked the default script setting in index.php. It's set to require('forum.php');
This not the Suite, it's just the forums.
__DEFINE_LIKE_SHARE__