Just a simple question I was not able to clarify rading all posts about that. I found extremely easy to setup a certificate to a virtual server. However, I all installation tutorials and posts were telling that I should install a "Let's Encrypt Client" on the server - which is rather tricky. I made it at some point of my testing, but the certificate seemed to work BEFORE I installed that software.
Is this needed, or shall I simply use the Let's Encrypt Tab in the virtual server certificate management and forget about that software installation? In other words, is webmin/virtualmin "Let's Encrypt ready" ?