Plugin is inconsistent regarding newest php version

We have installed php 8.0.9 in our test environment, and the health checker is happy saying we have the lastest php version. In our production enviroment, we still have 7.4.15 – but the health checker is STILL happpy and also there states that we have the latest version installed – which is obviuosly not the case. Is there a bug in the program?

I checked the link you are referring to under the “more information” underneath the PHP version-accordion on the health status page; https://ww.wp.xz.cn/support/update-php/ The page suggest to use a plugin https://ww.wp.xz.cn/plugins/php-compatibility-checker/ to check php compatibility, but the plugin is 2 years outdated and only checks up to php 7.3. The content of the link might not be under the wings of you Health checker guys, but I just wanted to warn you since you are linking directly to this page.

The page I need help with: [log in to see the link]