Why does adding to cart on my new theme show a missing parameter error?

Footfuel
Visitor
3 0 1
Hi , Recently bought a theme for my shopify store when i was working with the theme the theme provider from which i bought the theme vanished and I am Having so much problem with this theme My recent problem is when i try to add to cart from the product page it shows error missing parameter can anyone help me with this problem ?
Replies 0 (0)