PHP 8.1

Yes, 8.1 compatability is an ongoing project. I’m using 6.0.1 on my local site with 8.1 with no issues, but I’m also using no plugins and the twentytwentyone theme. It may take a while before the ecosystem moves to 8.1.

see https://make.www.ads-software.com/core/2022/01/10/wordpress-5-9-and-php-8-0-8-1/

Thanks @sterndata
Yes I had checked the link you sent me before, but it’s for January (8 months ago).
If this project is in progress, then it’s ok and I’ll wait for it and other plugins to update themselves with PHP 8.1.