Need help on setting up OpenId with Elasticsearch

Getting below error while setting up SSO using OPenId in OKTA application for Elasticsearch

Error:

https://infracloudpothuspraveen.okta.com/oauth2/v1/authorize?idp=0oac6n0h5JCMaNxnU696&client_id=0oac6mbg7UwfM5VFZ696&response_type=code&response_mode=fragment&scope=openid&redirect_uri=https://ec2-3-93-178-244.compute-1.amazonaws.com:32203/api/security/oidc1/callback&state=a&nonce=b

It is not clear what the error is, you just shared a link.

Is the error in Elasticsearch? Or in other application?

SSO is a paid feature, so you can open a ticket with the support if this is your case.