Install libnginx-mod-http-headers-more-filter by entering the following commands in the terminal:
sudo apt update sudo apt install libnginx-mod-http-headers-more-filter
Description:
Set and clear input and output headers for Nginx
The Headers More module allows you to add, set, or clear any output or input header that you specify. . This is an enhanced version of the standard headers module because it provides more utilities like resetting or clearing "builtin headers" like Content-Type, Content-Length, and Server.
Homepage: http://nginx.net
Version: 1.14.0-0ubuntu1
Section: universe/httpd