Plugin Update

Hello, @woody1969

Please, deactivate the CleanTalk plugin with the Complete Deactivation option:
WordPress Admin Page —> Settings —> Anti-Spam by CleanTalk —> Advanced Settings —> enable “Complete Deactivation” —> Save Changes.
Plugins —> Installed plugins —> Anti-Spam by CleanTalk —> Deactivate and Activate

Did it help?

Same here and I did what you requested. Same issue. I did not DELETE plugin from WP Admin – just deactivated as you suggested.

What’s the fix? I have 12 sites using this.

After a second try, it did work. Thanks.

Hello, @manhattancenters

We are glad to know the error is gone.

Yes, that worked; thanks very much.

You’re welcome!