I have an application (TIBCO Spotfire,which is using Tomcat as server) running on an AWS Windows Instance (Windows Server 2012 R2). I have pointed my application URL to one of my domain hosted on Cloudflare. Now, I’m trying to achieve SSL connection in Full Strict mode.
I have installed origin ca certificate in Tomcat, but while visiting the URL for my application, I’m getting an error message saying Error - 521. Web server down. I have whitelisted the Cloudflare’s IP and I can access this URL,if I enabled self signed certificate and change SSL mode to Full instead of Full Strict.