jakartatimur.imigrasi.go.id has an A (IPv4) record (184.108.40.206) 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://jakartatimur.imigrasi.go.id/.well-known/acme-challenge/letsdebug-test: dial tcp 220.127.116.11:80: connect: connection refused
@0ms: Making a request to http://jakartatimur.imigrasi.go.id/.well-known/acme-challenge/letsdebug-test (using initial IP 18.104.22.168)
@0ms: Dialing 22.214.171.124
@247ms: Experienced error: dial tcp 126.96.36.199:80: connect: connection refused
A test authorization for jakartatimur.imigrasi.go.id to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://jakartatimur.imigrasi.go.id/.well-known/acme-challenge/g3XF4duj4BrcHS4PtXhXIEoaWkvKXjGZCliupF0eNyg: Connection refused