Install libpam0g by entering the following commands in the terminal:
sudo apt update sudo apt install libpam0g
Description:
Pluggable Authentication Modules library
Contains the shared library for Linux-PAM, a library that enables the local system administrator to choose how applications authenticate users. In other words, without rewriting or recompiling a PAM-aware application, it is possible to switch between the authentication mechanism(s) it uses. One may entirely upgrade the local authentication system without touching the applications themselves.
Homepage: http://www.linux-pam.org/
Version: 1.1.8-3.6ubuntu2
Section: libs