Uncaught (in promise) TypeError: window.csAppConfig is undefined

[Falise]

The following error shows in the console when editing pages with Cornerstone:

Uncaught (in promise) TypeError: window.csAppConfig is undefined
u0e https://netwerkmediawijsheid.nl/wp-content/plugins/cornerstone/assets/js/app.cee7ffa.js:129
https://netwerkmediawijsheid.nl/wp-content/plugins/cornerstone/assets/js/app.cee7ffa.js:129

Duplicating that same page allows the copy to be edited without issue. Using Yoast Duplicate Post to duplicate pages.

Any clue as to what might be the issue?

WP 6.2.2
Cornerstone 7.2.7
X-theme 10.2.7

[prakash_s]

Hello @Falise,

Thanks for writing to us.

It generally happens due to cache, plugin conflict, or custom JS code I would suggest you troubleshoot with a few of the common issues before we investigate your settings.

Common Issues | Themeco Docs

If it doesn’t work it would be best if you could copy your live website to your staging area. and send your details in a secure note so that we can investigate your setting without breaking your live site. Please provide the following details

• WordPress Login URL
• Admin-level username and password

You can find the Secure Note button at the bottom of your posts

Thanks