Install libcupt4-2-downloadmethod-curl by entering the following commands in the terminal:
sudo apt update sudo apt install libcupt4-2-downloadmethod-curl
Description:
flexible package manager -- libcurl download method
This package provides http(s) and ftp download handlers for Cupt library using libcurl. . See also description of libcupt4-2 package.
Homepage: http://wiki.debian.org/Cupt
Version: 2.10.0
Section: universe/admin