2.node.paultje52.me has an A (IPv4) record (82.217.130.46) 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://2.node.paultje52.me/.well-known/acme-challenge/letsdebug-test": dial tcp 82.217.130.46:80: connect: connection refused
Trace:
@0ms: Making a request to http://2.node.paultje52.me/.well-known/acme-challenge/letsdebug-test (using initial IP 82.217.130.46)
@0ms: Dialing 82.217.130.46
@119ms: Experienced error: dial tcp 82.217.130.46:80: connect: connection refused
A test authorization for 2.node.paultje52.me to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
82.217.130.46: Fetching http://2.node.paultje52.me/.well-known/acme-challenge/MjiTe4Wy7Ax_Q1-22oRrtAHzJ7dU1SLjGsQT2xA7iNU: Connection refused