I am testing and configuring OpenEMR at home. I got a URL from Dynu.com to deal with my dynamic IP so that the site is accessible from the world. That URL is similar to http://xyz-emr.dynu.net. I have no problem accessing the site and logging in using this URL.
I then wanted to be able to access my OpenEMR instance using a sub-domain of my organization’s domain. Following the instructions from Dynu.com, I added a CNAME record for emr.mydomain.org to point it to xyz-emr.dynu.net. This works to the extent that I can see the login screen when I navigate to the site using my organization’s sub-domain, but logging in fails and the log entry states “Insufficient Data Sent.”
What do I need to do?
I’m using OpenEMR version v5.0.2 (1)
I’m using: Chrome, Firefox
OpenEMR: Ubuntu Server 18.04 on a dedicated computer.
I’m accessing it from my browser on a different computer with Windows 10.
2019-10-31 20:30 login login 0 insufficient data sent