You do not have a link list with a handle set to new-products, or you do and it's empty. Go ahead and create a link list called NEW PRODUCTS on your Navigation page and populate that link list with links that point to collections, to see collections listed here. Make sure the link list also has a handle set to new-products.

Net Orders Checkout

Item Price Qty Total
Subtotal R 0.00
Shipping
Total

Shipping Address

Shipping Methods