It looks like, you haven't created the shipping or you haven't configured the shipping setting in the Shopify backend.
Go to the Dashboard-> Settings -> Shipping and just configure the things as per the area you can deliver to.
Want to modify or develop new app, Hire us. If helpful then please Like and Accept Solution . Email: email@example.com Shopify Apps URL :- https://apps.shopify.com/partners/zestard-technologies Custom Modifications Into Shopify Theme | Shopify Private App | SEO & Digital Marketing