My domain is:
igem-tuebingen.com and igem-tuebingen.de
I ran this command:
sudo certbot renew --dry-run
It produced this output:
`zeth@igem-tuebingen-website-droplet:~$ sudo certbot renew --dry-run
[sudo] password for zeth:
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Processing /etc/letsencrypt/renewal/igem-tuebingen.com.conf
Cert is due for renewal, auto-renewing…
Plugins selected: Authenticator nginx, Installer nginx
Renewing an existing certificate
Performing the following challenges:
http-01 challenge for igem-tuebingen.com
http-01 challenge for www.igem-tuebingen.com
nginx: [warn] conflicting server name “www.igem-tuebingen.com” on 0.0.0.0:80, ignored
Waiting for verification…
Cleaning up challenges
nginx: [warn] conflicting server name “www.igem-tuebingen.com” on 0.0.0.0:80, ignored
Attempting to renew cert (igem-tuebingen.com) from /etc/letsencrypt/renewal/igem-tuebingen.com.conf produced an unexpected error: Failed authorization procedure. www.igem-tuebingen.com (http-01): urn:ietf:params:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://www.igem-tuebingen.com/.well-known/acme-challenge/Ewuy3gtz_mJfT5RxMmMaosEpuIbC7gwy7g-83cpMxcA [104.248.16.189]: “\r\n404 Not Found\r\n<body bgcolor=“white”>\r\n
404 Not Found
\r\n”. Skipping.
All renewal attempts failed. The following certs could not be renewed:
/etc/letsencrypt/live/igem-tuebingen.com/fullchain.pem (failure)
** DRY RUN: simulating ‘certbot renew’ close to cert expiry
** (The test certificates below have not been saved.)
All renewal attempts failed. The following certs could not be renewed:
/etc/letsencrypt/live/igem-tuebingen.com/fullchain.pem (failure)
** DRY RUN: simulating ‘certbot renew’ close to cert expiry
** (The test certificates above have not been saved.)
1 renew failure(s), 0 parse failure(s)
IMPORTANT NOTES:
- The following errors were reported by the server:
Domain: www.igem-tuebingen.com
Type: unauthorized
Detail: Invalid response from
http://www.igem-tuebingen.com/.well-known/acme-challenge/Ewuy3gtz_mJfT5RxMmMaosEpuIbC7gwy7g-83cpMxcA
[104.248.16.189]: “\r\n404 Not
Found\r\n<body bgcolor=“white”>\r\n
404
Not Found
\r\n”
To fix these errors, please make sure that your domain name was
entered correctly and the DNS A/AAAA record(s) for that domain
contain(s) the right IP address.
- Your account credentials have been saved in your Certbot
configuration directory at /etc/letsencrypt. You should make a
secure backup of this folder now. This configuration directory will
also contain certificates and private keys obtained by Certbot so
making regular backups of this folder is ideal.`
My web server is (include version):
nginx 1.16
The operating system my web server runs on is (include version):
Ubuntu 16.04
My hosting provider, if applicable, is:
Digital ocean for the droplet, namecheap for the domain and 1&1 Germany for the de domain.
I can login to a root shell on my machine (yes or no, or I don’t know):
yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel):
no
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you’re using Certbot):
0.31.0
Additional details:
The whole setup and setup scripts for the nginx server as well as the letsencrypt certificate can be found here: https://github.com/Zethson/igem_tuebingen_website/tree/development/production_setup
Thank you very much!