TypeError: Cannot read property 'includes' of undefined

[mrboats]

Seeing this error in log after updating staging to 7.0.4:

x.js?ver=7.0.4:1 Uncaught TypeError: Cannot read property 'includes' of undefined
at a (x.js?ver=7.0.4:1)
at HTMLDocument.<anonymous> (x.js?ver=7.0.4:1)
at i (jquery.js?ver=1.12.4:2)
at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4:2)
at Function.ready (jquery.js?ver=1.12.4:2)
at HTMLDocument.J (jquery.js?ver=1.12.4:2)

The source show this:

Any idea?

[Prasant]

Hello @mrboats,

Thanks for writing in!

I checked the website that’s listed in licence manager and I don’t see the error message in browser console. Can you please confirm?

I also suggest you to try out solution shared in following thread and let us know the outcome:

Cornerstone editor error - Cannot read property 'substr' of undefined

Thanks.

[mrboats]

The error appears on the main page of the testing site, did you try that one?

[Prasant]

Hello @mrboats,

Thanks for updating the thread and sharing the website URL.

I checked the website and can see the error message in browser console. Please try to reinstall X Theme and Cornerstone by following the steps shared in previous thread and let us know the outcome.

Thanks.