I updated the extension to Let's Encrypt 2.0.0-21 and do not see any options to add aliases. I tried renewing existing domain and also deleting Let's Encrypt SSL and replacing with self-signed and then re-installing Let's Encrypt SSL and still no alias options. I even uninstalled Let's Encrypt extension and re-installed. No joy.
I updated the extension to Let's Encrypt 2.0.0-21 and do not see any options to add aliases. I tried renewing existing domain and also deleting Let's Encrypt SSL and replacing with self-signed and then re-installing Let's Encrypt SSL and still no alias options. I even uninstalled Let's Encrypt extension and re-installed. No joy.