Custom certificate not loaded

Plex Media Server NAS & Devices
4

You create the P12 externally to PMS first.

My cert is from Let’s Encrypt, managed by Pfsense and the ACME management software in PfSense

openssl pkcs12 -export -out my-domain.p12 -inkey my-domain-production.key -in my-domain-production.crt \
        -certfile Acme-LE.crt \
        -password pass:password

I put the p12 where PMS can read it