Luci ACME working to create cert, but is not used

Hello! I just set up a new router using OpenWRT 23.05.5 (I had been running a previous router using OpenWRT 22.x). On my previous router, I was using ACME to create a certificate, and it installed it properly.

However, in this setup, I have an identical config, including the "Use for uhttpd" box checked. If I run /usr/lib/acme/client/acme.sh --force --renew --home /etc/acme -d my_domain.com I see that it succeeds, but it still doesn't install it as the router's cert.

I installed luci-app-uhttpd and I see the uhttpd config is still pointing to /etc/uhttpd.* for the cert and key.

Am I supposed to go in to the uhttpd config and manually select the cert? Or is there something that's not working?

What other setting(s) should I check to make sure it's using the LetsEncrypt cert?

Thanks!

Am I supposed to go in to

YES

That's interesting, because on my old router (OpenWRT 22.x) I didn't have to install the uhttpd config module and point it to the certificate. The Acme module did that that for me. I see this in my old router's uhttpd config:

        option key '/etc/acme/azariah.com/my_domain.com.key'
        option cert '/etc/acme/azariah.com/fullchain.cer'

I'm pretty sure I never put those there.