A Shopify store’s index page displays a Liquid error on line 22 of the index-product section, indicating it cannot find the asset snippets/product.liquid.
Initial diagnosis:
Another user suggested the theme might be missing the product.liquid file from the Snippets folder
Recommended either creating the missing file or removing the problematic line of code
Resolution:
The original poster confirmed that product.liquid does exist in the snippets folder
Root cause identified: A syntax error—specifically an extra comma in the render statement
Removing the comma from the {% render 'product' %} markup resolved the issue
The problem was a simple formatting mistake rather than a missing file.
Summarized with AI on November 15.
AI used: claude-sonnet-4-5-20250929.
Your theme is missing product.liquid file in your Online store > Themes > Edit code > Snippets folder. Please create a product.liquid file or remove that line of code