My domain is: www.matrixautosales.com(domain for which cert is requested) which CNAME to app.motorlot.com
I ran this command: letsencrypt certonly --standalone --noninteractive --agree-tos --email "myemail@gmail.com" -d www.matrixautosales.com" (This command was ran by ansible(provisioning tool) on both EC2 instances)
It produced this output: Incomplete authorizations
My web server is (include version): nginx/1.14.0
The operating system my web server runs on is (include version): ubuntu 16.04
My hosting provider, if applicable, is: Aws
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