I try to gen p12 key, but some error happend
openssl pkcs12 -export -out my-fdqn-tld.p12 -in mydomain.pem -inkey mydomain.key -password pass:mypass -certpbe AES-256-CBC -keypbe AES-256-CBC -macalg SHA256
Use grep -i "ssl\|cert" *.log
Plex Media Server.log:Oct 18, 2023 00:18:37.095 [139667367430800] DEBUG - [CERT] Subject name is /CN=*.bc2fa5bbe27c46e38593e0cc845bbc59.plex.direct
Plex Media Server.log:Oct 18, 2023 00:18:37.095 [139667367430800] DEBUG - [CERT] Installed certificate with fingerprint 6c:41:95:13:23:3c:b4:5b:61:66:97:d8:41:af:0c:a1:40:b0:7a:5f.
Plex Media Server.log:Oct 18, 2023 00:18:37.095 [139667367430800] DEBUG - [CERT/OCSP] Stapling requests will be made to 'http://r3.o.lencr.org/'.
Plex Media Server.log:Oct 18, 2023 00:18:37.095 [139667367430800] INFO - [CERT/OCSP] Successfully retrieved response from cache.
Plex Media Server.log:Oct 18, 2023 00:18:37.095 [139667367430800] ERROR - [CERT] Found a user-provided certificate, but couldn't install it.
Plex Media Server.log:Oct 18, 2023 00:18:41.574 [139667256576824] DEBUG - CERT: Certificate will not expire soon; we'll check again in a week.
Plex Media Server.log:Oct 18, 2023 00:18:41.578 [139667299056440] DEBUG - [CERT] Subject name is /CN=*.bc2fa5bbe27c46e38593e0cc845bbc59.plex.direct
Plex Media Server.log:Oct 18, 2023 00:18:41.578 [139667299056440] DEBUG - [CERT] Installed certificate with fingerprint 6c:41:95:13:23:3c:b4:5b:61:66:97:d8:41:af:0c:a1:40:b0:7a:5f.
Plex Media Server.log:Oct 18, 2023 00:18:41.578 [139667299056440] DEBUG - [CERT/OCSP] Stapling requests will be made to 'http://r3.o.lencr.org/'.
Plex Media Server.log:Oct 18, 2023 00:18:41.578 [139667299056440] INFO - [CERT/OCSP] Successfully retrieved response from cache.
Plex Media Server.log:Oct 18, 2023 00:18:41.578 [139667299056440] ERROR - [CERT] Found a user-provided certificate, but couldn't install it.
Plex Media Server.log:Oct 18, 2023 00:18:42.009 [139667299056440] DEBUG - [CERT] MyPlex: Last published value didn't change, we're done.
The file info is:
-rw-r--r-- 1 plex plex 4.5K Oct 17 23:56 my-fdqn-tld.p12
PMS version is 1.32.7.7571