One Installer fails with the following error:
An error occurred in "Start Rule Engine" : Rule Engine cannot be started successfully.
The log includes more details:
Apr 20, 2022 9:09:00 AM com.automic.installer.api.common.utils.DBUtil createJdbcConnection
SEVERE: Unable to open JDBC connection com.automic.i[email protected]6a1aab78
org.postgresql.util.PSQLException: Connection to localhost:5434 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
Release : 12.3