Let's Debug

Test result for photos.frankridder.com using http-01

photos.frankridder.com has an AAAA (IPv6) record (2001:1c04:3c22:cd00:4216:7eff:feaa:b055) but a test request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address. You should either ensure that validation requests to this domain succeed over IPv6, or remove its AAAA record.
A timeout was experienced while communicating with photos.frankridder.com/2001:1c04:3c22:cd00:4216:7eff:feaa:b055: Get "http://photos.frankridder.com/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://photos.frankridder.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2001:1c04:3c22:cd00:4216:7eff:feaa:b055)
@0ms: Dialing 2001:1c04:3c22:cd00:4216:7eff:feaa:b055
@10001ms: Experienced error: context deadline exceeded
Error
photos.frankridder.com has an A (IPv4) record (84.107.153.151) 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.
Get "http://photos.frankridder.com/.well-known/acme-challenge/letsdebug-test": dial tcp 84.107.153.151:80: connect: no route to host

Trace:
@0ms: Making a request to http://photos.frankridder.com/.well-known/acme-challenge/letsdebug-test (using initial IP 84.107.153.151)
@0ms: Dialing 84.107.153.151
@3091ms: Experienced error: dial tcp 84.107.153.151:80: connect: no route to host
Debug
Requests made to the domain
Request to: photos.frankridder.com/2001:1c04:3c22:cd00:4216:7eff:feaa:b055, Result: [Address=2001:1c04:3c22:cd00:4216:7eff:feaa:b055,Address Type=IPv6,Server=,HTTP Status=0], Issue: AAAANotWorking
Trace:
@0ms: Making a request to http://photos.frankridder.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2001:1c04:3c22:cd00:4216:7eff:feaa:b055)
@0ms: Dialing 2001:1c04:3c22:cd00:4216:7eff:feaa:b055
@10001ms: Experienced error: context deadline exceeded

Request to: photos.frankridder.com/84.107.153.151, Result: [Address=84.107.153.151,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://photos.frankridder.com/.well-known/acme-challenge/letsdebug-test (using initial IP 84.107.153.151)
@0ms: Dialing 84.107.153.151
@3091ms: Experienced error: dial tcp 84.107.153.151:80: connect: no route to host

Debug
A and AAAA records found for this domain
photos.frankridder.com. 0 IN A 84.107.153.151
photos.frankridder.com. 0 IN AAAA 2001:1c04:3c22:cd00:4216:7eff:feaa:b055
Challenge update failures for photos.frankridder.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/1871078548
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from http://photos.frankridder.com/.well-known/acme-challenge/pNWch9NroixCDebHRuHRsN3Jir2eE5xxRTZzhQD8qkk [2001:1c04:3c22:cd00:4216:7eff:feaa:b055]: 404
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for photos.frankridder.com is: com
Debug
2 Certificates contributing to rate limits for this domain

Serial: 428796420003203629064436769715446499643994
NotBefore: 2022-02-24 12:39:18 +0000 UTC
Names: [photos.frankridder.com]

Serial: 300525383565048727045563499702521414664597
NotBefore: 2022-02-24 12:31:35 +0000 UTC
Names: [photos.frankridder.com]

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

Submitted Feb 24 13:46:33 2022. Sat in queue for 3ms. Completed in 1m4s. Hide verbose information.