APN "No certificate found in parsing!"

[naufallingga1196]

Server Version : (Server v3.21)

Client Version : (Android vX.XX.XX / iOS vX.XX.XX / Desktop vX.XX.XX)

Dependencies : (Twilio / MinIO / Nginx / Self-Signed SSL Certificate / Docker / On Premise Redis / On Premise Postgresql / On Premise Minio / Turn / Localstack)

I just want this Signal Server to running properly. But, when I try to run this with
"java -jar service/target/TextSecureServer-3.21.jar server service/config/config.yml"
an error about APN comes, however I have a valid APN certificate to use.
Can someone help to fix this? at least inspect what happen with my APN certificate?

Logs

INFO [2022-01-05 07:46:57,671] io.dropwizard.server.DefaultServerFactory: Registering jersey handler with root path prefix: /
INFO [2022-01-05 07:46:57,673] io.dropwizard.server.DefaultServerFactory: Registering admin handler with root path prefix: /
INFO [2022-01-05 07:46:58,168] com.turo.pushy.apns.ApnsClientBuilder: Native SSL provider is available; will use native provider.
java.security.cert.CertificateException: No certificate found in parsing!

Screenshots