Install libace-inet-ssl-6.4.5 by entering the following commands in the terminal:
sudo apt update sudo apt install libace-inet-ssl-6.4.5
Description:
ACE SSL-enabled Inet protocol library
This package provides an ACE addon library for clients (and possibly servers at some point) using Inet protocols which support SSL, such as HTTPS or FTPS.
Homepage: http://www.dre.vanderbilt.edu/~schmidt/ACE.html
Version: 6.4.5+dfsg-1build2
Section: universe/libs