FORUM NOT OPENING

File inclusion failed.
Did you properly edit inc/header.inc.php file ?

I get this error message when trying to access forum. Any idea what's causing the problem?

it may be talking about if you changed the permissions

I fixed it. Thanks a lot mate!

I've made modifications using Zarcon's "Members Only" mod, but after I deleted the code I inserted before, everything's back to normal.

great :)