Product page

-- url of the page with the problem -- : mywebsite.com/mypage
-- HikaShop version -- : x.x.x
-- Joomla version -- : x.x
-- PHP version -- : x.x.x
-- Browser(s) name and version -- : XXXXX x.x.x
-- Error-message(debug-mod must be tuned on) -- : Error_message

-- url of the page with the problem -- : mywebsite.com/mypage
-- HikaShop version -- : x.x.x
-- Joomla version -- : x.x
-- PHP version -- : x.x.x
-- Browser(s) name and version -- : XXXXX x.x.x
-- Error-message(debug-mod must be tuned on) -- : Error_message

-- url of the page with the problem -- :http://www.greenstonegraphics.com/administrator/index.php?option=com_menus&view=item&layout=edit
-- HikaShop version -- : 2.2.1
-- Joomla version -- :3.1.5
-- PHP version -- 5.3.1
-- Browser(s) name and version -- : firfox 23.0.1 :
-- Error-message(debug-mod must be tuned on) -- : Select a product
Fatal error: Call to a member function getTreeList() on a non-object in /home/greenstn/public_html/administrator/components/com_hikashop/types/productdisplay.php on line 131

Hello I just found about hikashop and giving it a try with the free version before I upgrade to the business version, but I can't seem to pass the step of product selection. I happened on Joomla 3.1.5 and 2.5 too. If you guys can help me that will be great.
Thanks

Hi,

Can you tell me how are you exactly getting this error message through step by step instructions ? It would help me to understand from where you problem was coming from.

Thanks .

Thank you, trying it right now, will let you know if it worked