Let's Debug

Test result for collecte-staging.westeurope.cloudapp.azure.com using http-01

Error
collecte-staging.westeurope.cloudapp.azure.com has an A (IPv4) record (13.94.132.251) 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 collecte-staging.westeurope.cloudapp.azure.com/13.94.132.251: Get "http://collecte-staging.westeurope.cloudapp.azure.com/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://collecte-staging.westeurope.cloudapp.azure.com/.well-known/acme-challenge/letsdebug-test (using initial IP 13.94.132.251)
@0ms: Dialing 13.94.132.251
@10001ms: Experienced error: context deadline exceeded
A test authorization for collecte-staging.westeurope.cloudapp.azure.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
13.94.132.251: Fetching http://collecte-staging.westeurope.cloudapp.azure.com/.well-known/acme-challenge/4TlwlT5u1XjtbFpk0CFJSrlVqLOrARIikqGHc4rALdI: Timeout during connect (likely firewall problem)
Debug
Requests made to the domain
Request to: collecte-staging.westeurope.cloudapp.azure.com/13.94.132.251, Result: [Address=13.94.132.251,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://collecte-staging.westeurope.cloudapp.azure.com/.well-known/acme-challenge/letsdebug-test (using initial IP 13.94.132.251)
@0ms: Dialing 13.94.132.251
@10001ms: Experienced error: context deadline exceeded

Debug
A and AAAA records found for this domain
collecte-staging.westeurope.cloudapp.azure.com. 0 IN A 13.94.132.251
An internal error occurred while checking the domain
Failed to query certwatch database to check rate limits: context deadline exceeded
Challenge update failures for collecte-staging.westeurope.cloudapp.azure.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/7275950594
acme: error code 400 "urn:ietf:params:acme:error:connection": 13.94.132.251: Fetching http://collecte-staging.westeurope.cloudapp.azure.com/.well-known/acme-challenge/4TlwlT5u1XjtbFpk0CFJSrlVqLOrARIikqGHc4rALdI: Timeout during connect (likely firewall problem)
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for collecte-staging.westeurope.cloudapp.azure.com is: com
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Feb 17 18:23:40 2023. Sat in queue for 2ms. Completed in 1m18s. Hide verbose information.