filelake.xyz has an A (IPv4) record (213.93.220.118) 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 filelake.xyz/213.93.220.118: Get "http://filelake.xyz/.well-known/acme-challenge/letsdebug-test": context deadline exceeded
Trace:
@0ms: Making a request to http://filelake.xyz/.well-known/acme-challenge/letsdebug-test (using initial IP 213.93.220.118)
@0ms: Dialing 213.93.220.118
@10000ms: Experienced error: context deadline exceeded
A test authorization for filelake.xyz to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
213.93.220.118: Fetching http://filelake.xyz/.well-known/acme-challenge/dQqht6JEl8zof-FqLk2TfKABgENl9pTW9-TZ3tAiURU: Timeout during connect (likely firewall problem)