Auto-open first collapsible row?

Store Design
1

Hi everyone, I tried following this addition

to the product code but keep getting this error:

  • Invalid JSON in templates/product.cleanser.json

Using the sense theme (website is plumeskin(dot)com) but each product has its own template so maybe that’s creating a wrinkle in the code? Would love for at least the first tab/row to auto-open. Any advice or direction would be very much appreciated!

2

Share the store url.

3

Www.plumeskin.com

4

Open main-product.liquid file from your code editor and paste this at the bottom of everything

This will open the first one of the tabs on load