I had to manually force renew the TLS certificate for my site (the thing that makes it encrypted over HTTPS) because of a bug in LetsEncrypt’s software.
Continue reading post "#2674"certbot posts
Letsencrypt: Shared verification web-root for all domains
I use Letsencrypt with certbot for the HTTPS certificates of my personal sites. I use the certonly method to allow full control over my server configuration. This means specifying one or more web-roots for each certificate.