Install libghc-wai-logger-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-wai-logger-doc
Description:
logging system for WAI; documentation
This is a logging system for WAI application. . This package provides the documentation for a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://hackage.haskell.org/package/wai-logger
Version: 2.3.1-1
Section: universe/doc