Install libsl0-heimdal by entering the following commands in the terminal:
sudo apt update sudo apt install libsl0-heimdal
Description:
Heimdal Kerberos - SL support library
Heimdal is a free implementation of Kerberos 5 that aims to be compatible with MIT Kerberos. . This package contains the library for SL support.
Homepage: http://www.h5l.org/
Version: 7.5.0+dfsg-1
Section: libs