Warning: pg_pconnect(): Unable to connect to PostgreSQL server: could not connect to server: Connection refused Is the server running on host "165.227.191.174" and accepting TCP/IP connections on port 5432? in /home/meuzap/www/connection.php on line 17

Fatal error: Uncaught Exception: Falha ao criar a conex√£o com o banco de dados. in /home/meuzap/www/connection.php:20 Stack trace: #0 /home/meuzap/www/index.php(38): Connection::getConnection() #1 {main} thrown in /home/meuzap/www/connection.php on line 20