Let's Debug

Test result for fiber.gozubuyukoglu.com using http-01

Error
fiber.gozubuyukoglu.com has an A (IPv4) record (31.223.32.179) 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://fiber.gozubuyukoglu.com/.well-known/acme-challenge/letsdebug-test": dial tcp 31.223.32.179:80: connect: connection refused

Trace:
@0ms: Making a request to http://fiber.gozubuyukoglu.com/.well-known/acme-challenge/letsdebug-test (using initial IP 31.223.32.179)
@0ms: Dialing 31.223.32.179
@59ms: Experienced error: dial tcp 31.223.32.179:80: connect: connection refused
A test authorization for fiber.gozubuyukoglu.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
31.223.32.179: Fetching http://fiber.gozubuyukoglu.com/.well-known/acme-challenge/D_r9CwCmhKCq7tlX-mq7znVscJfv9GGZ4uXsGt_bZUc: Timeout during connect (likely firewall problem)

Submitted May 25 11:18:06 2024. Sat in queue for 2ms. Completed in 24s. Show verbose information.