Let's Debug

Test result for apihub.mydomain.io using http-01

Debug
Requests made to the domain
Request to: apihub.mydomain.io/104.247.82.54, Result: [Address=104.247.82.54,Address Type=IPv4,Server=nginx,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://apihub.mydomain.io/.well-known/acme-challenge/letsdebug-test (using initial IP 104.247.82.54)
@0ms: Dialing 104.247.82.54
@107ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
apihub.mydomain.io. 0 IN A 104.247.82.54
Challenge update failures for apihub.mydomain.io in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/4693971484
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 104.247.82.54: Invalid response from http://apihub.mydomain.io/.well-known/acme-challenge/h0lm3mqZn1FishNugTWXEyWojnkV6-NGWXimwNhycSs: 404
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for apihub.mydomain.io is: io
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Oct 21 17:23:33 2022. Sat in queue for 8ms. Completed in 4s. Hide verbose information.