Posted a reply to Error and warnings after 1.6.6 update, on the site WordPress.org Forums:
@gfazioli Well done! It works now without any warnings – thank you so much!

Posted a reply to Error and warnings after 1.6.6 update, on the site WordPress.org Forums:
@gfazioli Thank you for the update. The warnings under the 'Analytics Overview' tab are gone.…

Posted a reply to Error and warnings after 1.6.6 update, on the site WordPress.org Forums:
@gfazioli – Thanks for your effort. I've installed the update (v1.6.7). But get warnings in…

Posted a reply to Error and warnings after 1.6.6 update, on the site WordPress.org Forums:
@gfazioli Thanks for yur reply! Now - after the last switch back to PHP 8.0,…