What is wrong with the CI forum

Hi,

what is going on with the forum? I keep getting 404's when i try to open a forum from the home page or any link to a forum. Threads directly are no problem.

Anybody know what's wrong?

I confirm this problem.  No links from the main forum index page (http://forum.codeigniter.com/index.php) will work (all give 404 errors).

I am able to view posts from the "view new posts" link under my user name.

CI 3.1 Kubuntu 19.04 Apache 5.x  Mysql 5.x PHP 5.x PHP 7.x
Remember: Obfuscation is a bad thing.
Clarity is desirable over Brevity every time.

I broke things trying to address a security issue, and am having issues getting things restored to a problem-free state.
I am working on it, and will resolve it as soon as possible!