Install libghc-io-streams-haproxy-prof by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-io-streams-haproxy-prof
Description:
HAProxy protocol 1.5 support for io-streams; profiling libraries
HAProxy protocol version 1.5 support for applications using io-streams. The proxy protocol allows information about a networked peer (like remote address and port) to be propagated through a forwarding proxy that is configured to speak this protocol. . This package provides a library for the Haskell programming language, compiled for profiling. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://snapframework.com/
Version: 1.0.0.2-1
Section: universe/haskell