Continuing the discussion from Set up Let’s Encrypt with multiple domains: I’ve tried to update my multisite instance with a new site that uses a URL like test.forum.example.com, so I put -d test.forum.example.com in the app.yml (well, web_only.yml because it’s two-container), and when I click the URL, it says the connection is not private and when I explore the advanced tab, it shows the certificate is valid for all of the other sites I put into my multisite in the format of -d domain.com and yet this one doesn’t show up. When I click to ignore the warning, the Discourse site loads normally. Any idea if this is a problem with using a sub-subdomain format?

One of the domains I was using in the multisite configuration was not working because the domain name expired and it was causing an error before the new sub-subdomain was being processed. Once I changed the expired domain name and added an A-record for the new domain name for that, the problem fixed itself.

The number of components doesn’t matter. If you look at the LE logs, was it able to issue the certificate or did it error?

I think I’m running into the problem discussed here: [image] Setup Multisite Configuration with Let's Encrypt and no Reverse Proxy Sysadmins No. Something about let’s encrypt changed at some point. I’ll have you take a closer look at what all needs you get changed inside the container to handle multiple domains.

Let's Encrypt with sub-subdomain?

Product Support

jimkleiber (Jim Kleiber) May 11, 2023, 11:15pm 3

I think I’m running into the problem discussed here:

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Let's Encrypt with sub-subdomain?

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