Page error, checkout, pay now, add to cart

Hey! I really need some help please. I was done with my store and then I got a notification that says “html error detected broken html code was detected in sections/product-template. liquid l of your theme. check that there are no missing or extra html tags” , i clicked by accident to delete the code. I don’t know how to fix it and now I cannot buy a product. When I click on a product, it says “PAGE NOT FOUND
The page you requested does not exist anyrfore. Sorry about that.
VISIT OUR HOMEPAGE” , can someone help me fix this please? I can’t see the “pay now” , “add to cart” or just see the product if it’s not on the home page. thank you so much

Hi Raylyna.

As you mention, you deleted the code, so what Shopify tries to do is search for that code and when it can’t find it, it marks the error.

Here I suggest you review the copies you have made of your theme and see if the code you deleted in the theme (live) is in those copies, so you can rescue it and insert it again.

If you need more help, do not hesitate to send a message, greetings.