My domain is: www.d5techs.com
I ran this command: certbot renew
It produced this output:
Failed authorization procedure. www.d5techs.com (http-01): urn:ietf:params:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://www.d5techs.com/.well-known/acme-challenge/9Cj5J1k7DoGH2luMN5DBIQ9Q0iicLIy6ViK4ObtMUKQ [54.156.208.31]: 404
My web server is (include version):nginx/1.12.2
The operating system my web server runs on is (include version): Ubuntu 16.04.3 LTS
My hosting provider, if applicable, is: Aliyun
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):certbot 0.31.0