- FileMaker Server deployed on Windows Server – 2012 R2, 2016, or 2019 but may work with other versions.
- The “FileMaker Database Server Website” page must be reachable through the public internet using a web browser at the address you wish to get an SSL certificate for, such as http://myserver.mycompany.com. This means opening or forwarding port 80 in your router, firewall, or security groups. We use the Let’s Encrypt HTTP verification challenge, so we must make sure that Let’s Encrypt is able to reach our FileMaker server through HTTP.
