Odd Behavior -- Pages not refreshing, posts and deletes not showing

[artm]

I am a new YABB installer.  I'm running it on my local Intranet only, Redhat 8, current versions of PHP, MySQL, etc.  It's working pretty well (like many I had problems with the attachments, now resolved).  The only strange behavior is that pages don't always refresh properly.  The "home" page (my_site/yabbse/index.php) seems to stay the same until I flush the cache on the browser, even after new topics or forums are added.  Deleted topics continue to show up, even after logging out and back in.  Reloading or refreshing these pages does no good?  What am I missing here, Please?

[NightRaid]

This is a problem I remember having with different forum software -- It's actually something with the later versions of Apache 2, and you'll need to modify your code to fix it...
 Although I'm new to YaBB myself and am still trying to figure out where to put it, you want to put this line (or modify an existing similar one) somewhere in the page that has the refresh problem:

header ('Cache-Control: no-store, no-cache, pre-check=0, post-check=0, max-age=0');

 There are more elagant ways of doing it, but this will ensure that your pages are refreshed every time they are accessed.

--Pete

[NightRaid]

The beat us to it -- I found the spot in the code that needs to be modified, but noticed that the necessary line is there, just disabled by default. Go to the admin page of your board, and then hit "Installed 'Mods' Settings and Options" in the "Forum Configuration" section. In there, there's a line that says "Disable Output Caching," check the box and you shouldn't have any more problems.