files.thegamesbuyer.com has an A (IPv4) record (87.75.54.123) 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 files.thegamesbuyer.com/87.75.54.123: Get "http://files.thegamesbuyer.com/.well-known/acme-challenge/letsdebug-test": context deadline exceeded
Trace:
@0ms: Making a request to http://files.thegamesbuyer.com/.well-known/acme-challenge/letsdebug-test (using initial IP 87.75.54.123)
@0ms: Dialing 87.75.54.123
@10001ms: Experienced error: context deadline exceeded
A test authorization for files.thegamesbuyer.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
87.75.54.123: Fetching http://files.thegamesbuyer.com/.well-known/acme-challenge/2_Smt_1GdS0U_HdhcyFavMR1S69oh8wtUCDWucIKdlQ: Timeout during connect (likely firewall problem)