Im running Hass.io and i’m trying to create a letsencrypt certificate through a plugin called Duckdns.
While running the script i get the following error:
- Signing domains…
- Generating private key…
- Generating signing request…
- Requesting new certificate order from CA…
- ERROR: An error occurred while sending post-request to https://acme-v02.api.letsencrypt.org/acme/new-order (Status 400)
HTTP/1.1 100 Continue
Expires: Sat, 15 Sep 2018 17:35:39 GMT
Cache-Control: max-age=0, no-cache, no-store
HTTP/1.1 400 Bad Request
It looks like the post request for the certificate fails. What does the status 400 mean?