the-magic-music.hopto.org has an A (IPv4) record (93.213.101.202) 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 the-magic-music.hopto.org/93.213.101.202: Get "http://the-magic-music.hopto.org/.well-known/acme-challenge/letsdebug-test": context deadline exceeded
Trace:
@0ms: Making a request to http://the-magic-music.hopto.org/.well-known/acme-challenge/letsdebug-test (using initial IP 93.213.101.202)
@0ms: Dialing 93.213.101.202
@10001ms: Experienced error: context deadline exceeded
An internal error occurred while checking the domain
An unknown issue occurred when performing a test authorization against the Let's Encrypt staging service: acme: challenge update timeout