Gutenberg doesn't work with WP 5.9 and Newspaper

Posted in: Newspaper
Post count: 20

Hi, on last weekend I’ve updated my website to WP 5.9 and I’m experiencing some problems that I missed during testing it at offline server. The first one is the problem with ad boxes, I started a new topic for this. A few moments ago I also realized that I can’t write or edit any article or page in Gutenberg editor. Paragraphs cannot be added, there is only a communicate “The block has encountered an error and cannot be previewed”. To find out what causes this issue I started to turn off plugins one by one. After disabling all TagDiv plugins I can write articles/pages again, Gutenberg has no errors. Do you have a solution for this?

Regards, MC

Post count: 20

PS: Some while ago there was an update to WP 9.1, but it doesn’t help for both of my problems.

  • This reply was modified 4 years by Mc775.
Post count: 21065

Hello @Mc775!

Please check this link:
https://wordpress.org/support/topic/another-this-block-has-encountered-an-error-and-cannot-be-previewed/
Make sure you do not have a security plugin active or the ModSecurity enabled in the cpanel: https://www.screencast.com/t/sjIx6QdZQm

Thank you!

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