> For the complete documentation index, see [llms.txt](https://nghiaxchis.gitbook.io/ncmaz-wordpress/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nghiaxchis.gitbook.io/ncmaz-wordpress/gutenbergs/unexpected-token-less-than-json-at-position-0.md).

# Unexpected token < JSON at position 0

#### If after import demo you have a problem "**Unexpected token < JSON at position 0"** on Gutenberg sections.

#### SOLUTION is re-settings Using-permalink

<div align="left"><img src="https://530196433-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MkLlWhHHtTtRu9KLMyW%2Fuploads%2FRsAY9ZiGpYXoK5efguyZ%2Fimage.png?alt=media&amp;token=0a29eb8c-c0fc-4699-b293-11d8828938e0" alt=""></div>

{% embed url="<https://nimb.ws/t5jsO4>" %}

Then click **Save.**

Thank you!