| | The page cannot be found
OK, I've installed PhotoPost & created several categories in it. But each time i clicked on any category, the page always can't be found (HTTP 404 Not Found). I've tried to upload 2 pictures as well. It went smoothly, but after finished when I clicked on any picture, same problem happened......The page cannot be found. I believe the chmod permission for all folders & files are correct. What is the problem?