Install libauthen-simple-radius-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libauthen-simple-radius-perl
Description:
Simple RADIUS authentication
Authen::Simple::Radius enables RADIUS authentication methods in the Authen::Simple framework.
Homepage: https://metacpan.org/release/Authen-Simple-RADIUS
Version: 0.1-3
Section: universe/perl