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I ran this command:
It produced this output: (names and IPs obfuscated for security purposes)
2017-03-08 19:26:39,679:WARNING:letsencrypt.cli:Attempting to renew cert from /etc/letsencrypt/renewal/xxx.yyy.com.conf produced an unexpected error: Failed authorization procedure. xxx.yyy.com (tls-sni-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Failed to connect to aaa.bbb.ccc.ddd:443 for TLS-SNI-01 challenge. Skipping.
My operating system is (include version):
My web server is (include version):
My hosting provider, if applicable, is:
I can login to a root shell on my machine (yes or no, or I don’t know):
I’m using a control panel to manage my site (no, or provide the name and version of the control panel):