Let's Debug

Test result for happylittlebirds.com using http-01

Debug
Requests made to the domain
Request to: happylittlebirds.com/158.140.128.111, Result: [Address=158.140.128.111,Address Type=IPv4,Server=nginx,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://happylittlebirds.com/.well-known/acme-challenge/letsdebug-test (using initial IP 158.140.128.111)
@0ms: Dialing 158.140.128.111
@471ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
happylittlebirds.com. 0 IN A 158.140.128.111
Challenge update failures for happylittlebirds.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/2828288454
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 158.140.128.111: Invalid response from http://happylittlebirds.com/.well-known/acme-challenge/yeEUbH7T7N4k25Y35TxnHU6XBvDBi47icshDki0ouqk: 404
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for happylittlebirds.com is: com
Debug
2 Certificates contributing to rate limits for this domain

Serial: 399792025298439756926324056234819762834256
NotBefore: 2022-06-07 15:10:53 +0000 UTC
Names: [happylittlebirds.com mail.happylittlebirds.com www.happylittlebirds.com]

Serial: 311938912380791480878130327701763739335884
NotBefore: 2022-06-07 15:10:42 +0000 UTC
Names: [happylittlebirds.com mail.happylittlebirds.com www.happylittlebirds.com]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jun 12 18:38:16 2022. Sat in queue for 4ms. Completed in 16s. Hide verbose information.