FYI,
apt-get install webmin-virtualmin-password-recovery produces:
Use of uninitialized value $user in concatenation (.) or string at /usr/share/webmin/acl/acl-lib.pl line 1956.
| SYSTEM INFORMATION | |
|---|---|
| Operating system Debian Linux 10 | |
| Webmin version 1.981 | |
| Usermin version 1.823 | |
| Virtualmin version 6.17-3 |