title: LetsEncrypt coverage on different ports
body: <p>So I have an Apache server running on port 443 and NodeJS installed on the latest version of Ubuntu. Now I have everything running perfectly, except that there is no SSL on the port I am running my NodeJS server on, port 100. </p>
  
  <p>When I switch it to port 80 and run the server via <code>sudo</code>, it gives an error, so I certainly can not do that. Is there any solution to be able to have LetsEncrypt SSL coverage on ports other than 443 and 80?</p>