CAS 5.0.1 OIDC client not getting registered in CAS as OP/service ticket not being validated.

[Varnita]

I've set up a CAS 5.0.1 and need to use it as an OIDC Provider.
I added the client as defined in https://apereo.github.io/cas/5.0.x/installation/OIDC-Authentication.html.
But when I started the CAS, I get this warning in the logs and then the service ticket fails validation.

 WARN [org.apereo.inspektr.common.

spi.DefaultClientInfoResolver] - <No ClientInfo could be found.  Returning empty ClientInfo object.>

I created a jwks key and put the path of the file in the client info, is there anywhere in the client code this file needs to be located.

thanks..