Splunk Add-on for Okta: How to deploy the add-on to our heavy forwarder and configure Okta inputs?

Hi Ninjas, Version details: Splunk Enterprise version 6.4.3, Splunk Add-on for Okta version 1.3.0 We are trying to deploy the add-on on to our Heavy forwarder (Linux) and configure inputs for Okta. File="home/Splunk_TA_okta/bin/splunktablib/httplib2/__init__.py", in connect raise SSLHandshakeError(e) SSLHandshakeError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed I didn't see any thing in document to configure specific to SSL certs. Need some help with troubleshoot the issue and an ideal hypothesis of how the add-on works for onboarding data from Okta. Thanks.