Release : 20.3
Component :
This is database connection settings issue is not from our probe side.
You will need to check with your DBA and make an entry in pg_hba.conf file to get this connected from UIM robot.
Below are few links for reference:
https://stackoverflow.com/questions/1406025/no-pg-hba-conf-entry-for-host
Before connecting through the probe they can verify by installing any pgsql client in UIM robot machine and then verify the connection.