Install libghc-ftphs-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-ftphs-dev
Description:
FTP Client and Server Library for Haskell
ftphs provides a Haskell library to implement a FTP client and a FTP server. . ftphs has a number of features: . * Easy to use operation * Full support of text and binary transfers * Optional lazy interaction * Server can serve up a real or a virtual filesystem tree * Standards compliant . This package provides a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://software.complete.org/ftphs
Version: 1.0.9.1-8build3
Section: universe/haskell