How do I forcefully renew the Letsencrypt certificate on Ubuntu, Debian, CentOS, RHEL, Fedora, or FreeBSD Unix systems?

As you know, Let’s Encrypt is a free, automated, and open certificate authority that one can use to issue TLS/SSL certificates for web servers, mail servers, and more. This page explains how to renew the Let’s Encrypt certificate forcefully on Linux, FreeBSD, and Unix-like systems using the CLI tools.

Run this command in SSH terminal certbot renew --force-renewal