Let's Debug

Test result for opravacomp.sk using http-01

Error
opravacomp.sk has an A (IPv4) record (23.88.117.56) 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 opravacomp.sk/23.88.117.56: Get "http://opravacomp.sk/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://opravacomp.sk/.well-known/acme-challenge/letsdebug-test (using initial IP 23.88.117.56)
@0ms: Dialing 23.88.117.56
@10001ms: Experienced error: context deadline exceeded
A test authorization for opravacomp.sk to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
23.88.117.56: Fetching http://opravacomp.sk/.well-known/acme-challenge/HyUMULya0HBg8rFJCfRZ7aYusTZgWwFQXpC_EbrCze4: Timeout during connect (likely firewall problem)

Submitted Jul 25 11:30:12 2023. Sat in queue for 3ms. Completed in 23s. Show verbose information.