how to display Stock availability in product page

-- HikaShop version -- : 4.0.1
-- Joomla version -- : 3.6
-- PHP version -- : 5.6
-- Browser(s) name and version -- : chrome

Hi,
i want show "Stock Available" / "Out of Stock" in product page. how can i do that in hikashop ?

also i am getting this error in my error.log file which is regarding to hikashop

[05-Dec-2017 07:04:14 UTC] PHP Warning: Creating default object from empty value in .../components/com_hikashop/views/category/view.feed.php on line 119
[05-Dec-2017 07:43:47 UTC] PHP Warning: Creating default object from empty value in .../components/com_hikashop/views/category/view.feed.php on line 119

Hi,

The stock should display automatically on the product page if you enter a quantity in your product.
Then, if you want to change the text "X items in stock" displayed by default to "stock available", you can use a translation override:
www.hikashop.com/download/languages.html#modify

Thank you for the feedback on the warning. We'll add a patch for that in the next release. You can ignore the warning for now, it's nothing important.