After update the SO (Cent OS 7) includin Webmin and Virtualmin, i lost the menu in the virtualmin tab. Only see "Dashboard" item. I' logged in as root.
Thank you.
Solved. It was a typo in the hostname (Webmin / Networking / Network Configuration / Hostname and DNS Client)
Solved. It was a typo in the hostname (Webmin / Networking / Network Configuration / Hostname and DNS Client)