Getting this error and have looked at the other messages concerning it. I have tried reinstalling everything, 188.72.132.36 is not blocked, etc. The old Letsencrypt ran perfectly but have not had luck with it since going to CertBot.
Thank you very much. That seems to have fixed it. I thought I was doomed forever.
I got this error:
Renewal conf file /etc/letsencrypt/renewal/me.net.conf is
broken. Skipping.
but this seem to show success:
IMPORTANT NOTES:
Congratulations! Your certificate and chain have been saved at
/etc/letsencrypt/live/me.net-0001/fullchain.pem. Your cert
will expire on 2016-10-03. To obtain a new or tweaked version of
this certificate in the future, simply run letsencrypt-auto again.
To non-interactively renew all of your certificates, run
"letsencrypt-auto renew"
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