C:\glassfish3\glassfish\domains\wsmaximus\applications\quercus-4.0.39\b2b\b2b\includes\confdb.php:15: Warning: A link to the server could not be established. org.postgresql.util.PSQLException: Connection refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. [pg_connect] Erro ao conectar a base de dados Meneghel B2B