Forum After delete Thread or post i get redirected to a 404 -
 

The requested URL /main/main/inlinemod.php?t=899&p=1665&postids=1665 was not found on this server.

I notice that it had some kinda error on the redirect

i marked it in RED . that the url suppose to be www.forum.com/main and it seem to appear twice on the redirect url

any suggestion on how can i solve this .