Hi,
Upstream Certbot maintainer here.
It looks like these logs have been modified, removing things like the server
responses which would have included things like certificate chain obtained from
Let’s Encrypt or the reason Certbot “exited abnormally”. I doubt the latter is
related to this problem and is instead related to the renewal failure for your
other certificate, but you never know. Can you verify that the remainder of the
log file is about the certificate for dida.ibsquare.be?
Also, can you provide the output of the following command (or these 4 files
directly)?
sudo tail -n +1 /etc/letsencrypt/archive/nrgcoin.org/{fullchain,chain}{5,6}.pem
Thanks,
Brad Warren
