I encountered this error while using jodogne/orthanc-plugins:1.12.7
and a non-AWS, S3-compatible object storage with HTTPS enabled (specifically, OpenStack Swift).
If the S3-compatible provider has a valid certificate, all you need to do is add "HttpsCACertificates": "/etc/ssl/certs/ca-certificates.crt"
to /etc/orthanc/orthanc.json
.
Note that without setting HttpsCACertificates
manually, HTTP works but HTTPS will not work at all. For example, for troubleshooting I tried setting AwsS3Storage.Endpoint=https://google.com:443
and it gave me the same curlCode 60, SSL
error.