Error accessing Usermin on port 20000

[machadomall]

hello good afternoon everyone,

I came across an error today when accessing Usermin on port 20000

I’ve restarted the services but it didn’t work.

https://server:20000

The error below is displayed:
Error - Perl execution failed
Undefined subroutine &main::get_miniserv_config called at /usr/share/usermin/authentic-theme/session_login.cgi line 15.

Debian Linux 10
Webmin version 1981
Usermin version 1.812
Virtualmin version 6.14
Authentic theme version 19.83

Thank you all

[machadomall]

Good morning,

Does anyone have any solution? I’m getting desperate.

Hugs.