Published & preview page main contents show "null"

[Fairytalefoxdes]

fairytalefoxdesgns.myshopify.com

I duplicated a theme (studio), made edits, and the duplicate site shows “null” where the main content area should be between the header and footer when published. On the backend when I “preview” before publishing I also see “null” in the same place.

Please help me fix this, thank you

Jennifer

[LitExtension]

Hi @Fairytalefoxdes ,

It could be JSON error at the default theme before you duplicate. Can you check the JSON files at template and settings_data.json, all files are working fine, and no error message?

Hope it helps!