ssl certificate on virtualmin webmin

I am using virtualmin webmin for hosting. https request for domain is not working. What would I need to do it so that it can work with https request too.
I enable SSL on particular domain but still it is not working.
Do I need to buy ssl certificate or any alternate solution for it ? if I have to buy it then please where should I get this ssl certificate.



What do you mean when you say that it’s not working? What sort of error(s) do you see?

You don’t need a commercial SSL certificate in order for SSL to work though – you would receive a warning with a self-signed cert, but it would work just fine after that warning.