Blank pages

-- url of the page with the problem -- : the-authors-club.com/index.php/hikashop-...23-ghosts-paranormal
-- HikaShop version -- : HikaShop Business: 2.2.3
-- Joomla version -- : 3.2.1
-- PHP version --: 5.3.27
-- Browser(s) name and version -- : Internet Explorer
-- Error-message(debug-mod must be tuned on) -- : Error_message

I have two category menus on my home page. When you click on a category, it's suppose to take you the products for that category. However, when you click on a category, the page is blank - there aren't any products on the page.
Can you tell me why?

Thanks.

I solved the problem. Thanks.