ssl – certbot

certbot.eff.org

sudo certbot --apache
or
sudo certbot --apache -d www.example.com

with no inputs & domain & no redirect
sudo certbot -n --apache -d www.example.com --no-redirect

DELETE ssl sudo certbot delete or sudo certbot delete --cert-name example.com https://www.digitalocean.com/community/tutorials/an-introduction-to-let-s-encrypt https://medium.com/@hbayraktar/how-to-setup-lets-encrypt-ssl-for-apache-on-ubuntu-18-04-cfa97a83bc08

commands
https://certbot.eff.org/docs/using.html#certbot-commands
https://stackoverflow.com/questions/58626546/shell-script-to-make-site-https-using-certbot-and-nginx