I have 4 versions of PHP currently installed and I want to keep them all installed. 7.2, 7.3, 7.4, 8.0.
At the moment all my sites are only using 7.3 so I want to disable (not remove) the other versions so they are not consuming RAM. I have tried switching them off on the dashboard but that seems to be a temporary measure as I find them active again later on.
Ubuntu isn’t my distro so I may have the service name wrong. The correct Ubuntu way should stop a service from starting on boot. Until the next reboot systemctl stop should be enough.
I see what you mean and there shouldn’t be a green check for a stopped service. I’m not sure a PHP version will be listed at all when disabled.
It can take a while for the dashboard to refresh. You can help it along with the spinner icon in the upper right corner. If a stopped or disabled service still shows as running there could be a bug, or maybe restarting Webmin cleans it up. Browser cache too.