Richard - 2018-01-15

I have a CENTOS 7 server with no domain name, on my local network so all I have is a local IP address. My browser always complains about no valid SSL certificate. So I changed the Webmin configuration to not require SSL. Now I can't log in with either http or https.

The message I get when using HTTP is:
Error - No cookies
Your browser does not support cookies, which are required for this web server to work in session
authentication mode

Trying HTTPS results in this:
This site can’t provide a secure connection
192.168.42.15 sent an invalid response.
Try running Windows Network Diagnostics.
ERR_SSL_PROTOCOL_ERROR

So now what? In /etc/webmin/miniserv.conf I've tried changing ssl=0 to ssl=1, and adding "notestingcookie=1" to but neither change made any difference. I can't find any instructions on how to restore the webmin configuration from a backup. /etc/webmin/backup-config contains a file that is clearly not a backup of my webmin config file.

Anybody know how I can restore my previous webmin configuration or somehow get Webmin to work again?

Thanks.

--Richard