GoldenGate connection to PostgreSQL throws error

GoldenGate and Postgres are on same machine, GoldenGate Installed with PostgreSQL user

GGSCI () 6> dblogin sourcedb post userid postgres

Password:

2020-10-08 06:53:54 WARNING OGG-00552 Database operation failed: Couldn't connect to post. ODBC error: SQLSTATE 08S01 native database error 0. [Oracle][ODBC PostgreSQL Wire Protocol driver]Socket closed.

ERROR: Database operation failed: Couldn't connect to post. ODBC error: SQLSTATE 08S01 native database error 0. [Oracle][ODBC PostgreSQL Wire Protocol driver]Socket closed.Failed to open data source post for user postgres.

Below is pg_hba.conf file

# TYPE DATABASE    USER      ADDRESS        METHOD

local all      all                  trust

host all all 0.0.0.0/0 trust

host db1 postgres postgres trust