Hi, If you want to fix your product page, which is showing a 404 page not found, then this tutorial can help you resolve your problem. I have included that a website that I am showing in the tutorial had some problems on the product page. When you open the product page it does not work and shows an error that page is not found. Then I put the default product.json template and its code back and then it started working. I hope you will like this tutorial and leave me the best feedback if it helps you out.
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