I installed Webmin (Ubuntu 18.04). I changed the port to a SSL port cloudflare is supporting (2053) and I get to the Webmin Loginscreen on https://subdomain.domain.com:2053 but the Login button is not working (using click or enter), it just happens nothing (browser not loading anything).
When I use https://ServerIP:2053 it works without problems.
Anyone got an idea how to solve this?
With best regards,