why this php url NOT worked?

i install a php image hosting script to my dh hosting, website looks ok,but when i upload images ,the url after upload is like:

http://www.domain.com/show.php/a.jpg

and it will NOT work. why? is there anything wrong with hosting options?

You have to replace domain.com with your actual website address. plus add the subdirectory if the page is in one.

BC Tech
Team Shocker