HTTPS certificate update

[Nathan Reddancer]

Hello Everyone.

 I have been told, the https certificate is created by a certificate 
generator inside OFBiz . When I log into my server, the webpage warns 
me, that the certificate I have now, is out of date.

I am guessing that I need to ''allow" the generator to work in the 
security config file, or do i need to run a terminal command to cause 
this update to occur?

Thanks for all the help.

Cheers.