Let's Debug

Test result for happylittlebirds.com using http-01

Error
happylittlebirds.com has an A (IPv4) record (158.140.128.111) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
A timeout was experienced while communicating with happylittlebirds.com/158.140.128.111: Get "http://happylittlebirds.com/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://happylittlebirds.com/.well-known/acme-challenge/letsdebug-test (using initial IP 158.140.128.111)
@2ms: Dialing 158.140.128.111
@10000ms: Experienced error: context deadline exceeded
A test authorization for happylittlebirds.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://happylittlebirds.com/.well-known/acme-challenge/AcBpRtRT_mm6SMjrLSGrqoIuee2REE0cUZjCqd7XKVw: Timeout during connect (likely firewall problem)

Submitted Sep 27 03:18:04 2021. Sat in queue for 73ms. Completed in 24s. Show verbose information.