Indeed, you’re right — the issue was caused by this Chrome extension:
[https://chromewebstore.google.com/detail/download-svg/cggaenglmghpmhjcmogcacipdmfblobp](https://chromewebstore.google.com/detail/download-svg/cggaenglmghpmhjcmogcacipdmfblobp)
After disabling it, the errors are gone.

UPD: But in Incognito mode I don’t see these error messages.

Hello, did you manage to solve this problem? I seem to have the same error, uninstalling and reinstalling the tagDiv Composer plugin did not help…

Hello again!
I’m using WP Super Cache plugin, and don’t use Mobile Theme plugin.

i sent you an email (from em_timekz @ mail.ru)

I’m sorry for the bad link, here are the correct ones:
Preview before Publish: https://app.screencast.com/UVbilaAF8kbdr
and after Publish: https://app.screencast.com/vLDi33QEQEqc6
Theme settings: https://app.screencast.com/eEzop1m9RP8R4

• This reply was modified 3 years by emerzlyakov.

Same problem exists. “ENABLE ARTICLE SCHEMA” – disabled. Newspaper version: 12.3
Example
After Save and Publish – All ok.

Thanks!

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