I just created a vhost subdomain. I left the "web folder" field empty, thinking it would probably default in the name of the subdomain. That is, I expected foo.domain.tld to be placed in /var/www/clients/client_1/site_15/foo/. There is no foo folder there. Somehow (before I noticed this) I was able to create a LE cert. I have no idea where the .well-known folder was created or where the default index page was stored. Once we create a subdomain we cannot change the folder, so it's empty now and cannot be changed to foo. I am really concerned that deleting this subdomain will do damage to the site root. Please help with removing this properly. I believe that would require a database edit, some file movement, and an edit of the foo.vhost file. I got a snapshot of the system right before this. I can reluctantly restore the server if required. Thanks!