Install nghttp2 by entering the following commands in the terminal:
sudo apt update sudo apt install nghttp2
Description:
server, proxy and client implementing HTTP/2
This package will install a set of programs implementing the HTTP/2 protocol: a standalone server (nghttp2-server), a reverse proxy (nghttp2-proxy) and a client (nghttp2-client). It provides no files on its own and is not necessary for these programs to work.
Homepage: https://nghttp2.org/
Version: 1.30.0-1ubuntu1
Section: universe/httpd