gwiz.site has an A (IPv4) record (164.153.58.215) 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 gwiz.site/164.153.58.215: Get "http://gwiz.site/.well-known/acme-challenge/letsdebug-test": context deadline exceeded
Trace:
@0ms: Making a request to http://gwiz.site/.well-known/acme-challenge/letsdebug-test (using initial IP 164.153.58.215)
@0ms: Dialing 164.153.58.215
@10000ms: Experienced error: context deadline exceeded
A test authorization for gwiz.site to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
164.153.58.215: Fetching http://gwiz.site/.well-known/acme-challenge/lLrmuLRECJacRqHAXllkc9gPnxAXULTLUPl_0jpCgws: Timeout during connect (likely firewall problem)