[Typo3] tt_products

[yurez]

Excuse me for bad English.
I'm begginer and have some problems with tt_products.
I use separate template for LIST,SINGLE and BASKET
All this templates have one setup:

plugin.tt_products {
PIDstoreRoot = 1
templateFile = fileadmin/content.html
displayListCatHeader = 1
limit = 3
clickEnlarge_list = 1
PIDbasket = 12
categoryHeader = TEXT
categoryHeader.current = 1
PIDitemDisplay = 15
PIDtracking = 14
clickEnlarge_basket = 1
displayBasketCatHeader = 1
displayBasketColumns = 3
}
change only  templateFile for each.

For example, SINGLE have this setup:

page.10 = TEMPLATE
page.10 {
template = FILE
template.file = fileadmin/content.html
tempalte.workOnSubpart = DOCUMENT_BODY
subparts.ITEM_SINGLE_DISPLAY < plugin.tt_products
subparts.ITEM_SINGLE_DISPLAY.code >
subparts.ITEM_SINGLE_DISPLAY.code = SINGLE
}
But page, then display SINGLE is empty and i have this error:
Wrong parameters, GET/POST var 'tt_products' was missing or no product 
with uid = 2 found...
What a problem?