I also installed Virtualmin on Ubuntu 22.04 with the same result.
So when I downgraded with reference to the post below, the domain was successfully added and the zone record was created as well.
I have noticed something comparing ver 7.5-1 and ver 7.7.
Ver 7.7 “Create Virtual Server” does not have “Create server administrator” and “Create home directory” check boxes.
“Features and Plugins” settings are the same.
I would like to downgrade Virtualmin on all servers I own if there are no problems. Will downgrading the servers on which I am publishing websites cause any problems?
I would like to execute the following command.
apt install webmin-virtual-server=7.5.gpl-1
apt-mark hold webmin-virtual-server
Will this issue be fixed in the next version?
(I use Google Translate. Please forgive me if the text is not correct.)