I am using Let’s Encrypt on MDDHosting, which does not allow command line access, and I therefore cannot use CertBot. I’ve looked high and low for instructions on how to add wildcard support for sub-domains, but I can only find articles/posts that reference CertBot. MDDHosting says it can be done, but they won’t tell me how, They send links to this site, but they don’t have what I need. So I am basically asking if there is any other way it can be accomplished, so I don’t have to request new SSL certs for every sub-domain I add. I know this support was only recently added.