health check timeout: certificate signed by unknown authority: no Elasticsearch node available

[UIT19522051]

I have a problem like below picture when i try to connect fapro with elasticsearch by https

And this is my fapro.json

[ntestoc3]

What version of elasticsearch are you using? Currently only elasticsearch v7 is supported.

[UIT19522051]

I am using elasticsearch 7.17.6. Is this ok?
i think problem happening with https because last month i tried fapro with http and it work normally

[ntestoc3]

Sorry for the late reply. Currently, we do not support HTTPS connections with self-signed certificates. Please add the certificate to the system trust of the fapro client, or use a non-self-signed certificate.