Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: 1chan.net
I ran this command: N/A (Auto Renewal)
It produced this output: Attempting to renew cert (1chan.net) from /etc/letsencrypt/renewal/1chan.net.conf produced an unexpected error: Failed authorization procedure. www.1chan.net (http-01): urn:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://www.1chan.net/.well-known/acme-challenge/Xj5jPQBKKZlQGh2iFEFJU4pBE1f8ZPpTn17WMKUAMOw: "404 Not Found
Not Found<p". Skipping. All renewal attempts failed. The following certs could not be renewed: /etc/letsencrypt/live/1chan.net/fullchain.pem (failure) 1 renew failure(s), 0 parse failure(s)
My web server is (include version): a VPS?
The operating system my web server runs on is (include version): CentOS Linux version 2.6.32-042stab127.2 (email@example.com) (gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC) ) #1 SMP Thu Jan 4 16:41:44 MSK 2018
My hosting provider, if applicable, is: Hostus
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): Yes, cPanel 68.0 (build 38)