Error Message When I try to View / Open Any Thread

[Fergal]

I get the error page below when I click on any thread title on my forum.

I've run the repair optimise table function in the ACP but it has not solved the problem.

How can I fix it?

Thanks for your help.

Warning: Unknown(/home/discuss/public_html/showthread.php): failed to open stream: Permission denied in Unknown on line 0

Warning: Unknown(/home/discuss/public_html/showthread.php): failed to open stream: Permission denied in Unknown on line 0

Warning: (null)() [function.include]: Failed opening '/home/discuss/public_html/showthread.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in Unknown on line 0

[Steve Machol]

It looks like you are missing the showthread.php file or it's empty ('0' bytes.) Reupload the original file.