I have about 100 sites running with virtualmin/webmin on an AlmaLinux box. 3 PHP versions are installed.
Is there a way to list all sites running under PHP-1, under PHP-2, etc? I can of course check all sites one by one, but … long time
Yes, you can configure Virtualmin → List Virtual Servers to include a column for PHP version and then sort the list on that column to get the information that you want.