I'm using Pear MDB2 to connect my postgresql base. dsn variable looks like user:pass@host/base_name
I have such an error:
MDB2 Error: connect failed, _doConnect: [Error message: unable to establish a connection]
If I point 5432 port in dsn variable - it doesn't help. 5432 port is open. But if I open all ports - connection will be established.
What other port(s) should I open?