Let's Debug

Test result for sonarr.samflix.eu using http-01

A private, inaccessible, IANA/IETF-reserved IP address was found for sonarr.samflix.eu. Let's Encrypt will always fail HTTP validation for any domain that is pointing to an address that is not routable on the internet. You should either remove this address and replace it with a public one or use the DNS validation method instead.

Submitted Jun 2 13:27:48 2023. Sat in queue for 5ms. Completed in 3s. Show verbose information.