gwiz.site has an A (IPv4) record (24.112.29.7) 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://gwiz.site/.well-known/acme-challenge/letsdebug-test": dial tcp 24.112.29.7:80: connect: no route to host
Trace:
@0ms: Making a request to http://gwiz.site/.well-known/acme-challenge/letsdebug-test (using initial IP 24.112.29.7)
@0ms: Dialing 24.112.29.7
@3146ms: Experienced error: dial tcp 24.112.29.7:80: connect: no route to host
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.
24.112.29.7: Fetching http://gwiz.site/.well-known/acme-challenge/AXi-P15QTvXE5O93Pp_Rze5bhEoMvZhH46FjPcfzhpU: Error getting validation data