Basically the title. I migrated a cPanel site into Virtualmin, and could no longer create top-level virtual servers or subservers. I deleted the new site, and then I could. I re-migrated it, and then I couldn’t.
All the quotas are set to unlimited, and the server is using about 15 percent of its storage. The newly-migrated site is about 6GB.
One thing that trips up folks coming from cPanel pretty often is that there is no such thing as a “subdomain” in Virtualmin. All sites that have different web content are a new top-level domain or a sub-server (which is not like a subdomain in cPanel), and consumes one of the licensed domains…so, if you migrated a domain with 50 “subdomains” in cPanel, and you have a Virtualmin license for 50 domains, you’re out of domains on the license.
There is no limit to aliases; aliases do not provide different website content, so they do not consume a licensed domain.
I fixed the symlink issue, too, so the Web site is live now. I still have the old server handing the mail. That one will be upgraded as soon as I figure out the best way to do it. It will be handling only mail, but I have to extract it from the cPanel backup without losing any.