just tried out acme.sh, seems to work very well!
it looks like it automatically adds a line to crontab to try to renew the cert. will it email me if it runs into any errors and/or if the cert is expiring like certbot and certbot-auto did? I didn’t use my email address when registering the new cert.
also, I suppose I should also remove certbot and certbot-auto from the system?
thanks for the help!