I am self-hosting a subdomain of my website. That subdomain is powered by a rapsberry pi running raspbian, the cgit frontend lighttpd. This is hosted on my home connection behind my router, but i’m pretty confident that this is not part of the problem. I initially setup this system using a huge amount of webpage and i’m pretty much unable to pin them all down, but i can provide all relevant configuration.
A few days ago, i started getting email, stating that my certificate was due for renewal. I initially setup a cron job to renew the certificate, but it if failling with the error below.
thanks for any and all help that you guys can provide.
My domain is:
I ran this command:
./certbot-auto -q renew
It produced this output:
Requesting to rerun ./certbot-auto with root privileges...
[sudo] password for adrien:
Attempting to renew cert (git.abak.io) from /etc/letsencrypt/renewal/git.abak.io.conf produced an unexpected error: Failed authorization procedure. git.abak.io (http-01): urn:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://git.abak.io/.well-known/acme-challenge/vZLuuedpLNjaETff3FUurHaiY5Fxy-qTCslx_dfv2cQ: "<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
All renewal attempts failed. The following certs could not be renewed:
1 renew failure(s), 0 parse failure(s)
My web server is (include version):
The operating system my web server runs on is (include version):
debian 8.0 (raspbian)
My hosting provider, if applicable, is:
Not really applicable, my hosting provider is my ISP.
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):