polylang

Test :: polylang
Plugin version
3.6.1
Test:: activate plugin
Plugin ‘polylang’ activated.
Success: Activated 1 of 1 plugins.
Test:: option get siteurl
https://doesitworkonphp8.com
Test:: deactivate plugin
Plugin ‘polylang’ deactivated.
Success: Deactivated 1 of 1 plugins.
Yes it runs on PHP 8!