Warning: pg_connect(): Unable to connect to PostgreSQL server: could not connect to server: Connection refused Is the server running on host "LOCALHOST" (::1) and accepting TCP/IP connections on port 5432? could not connect to server: Connection refused Is the server running on host "LOCALHOST" (127.0.0.1) and accepting TCP/IP connections on port 5432? in /home/machonko/domains/sprezarki-przewozne.com/public_html/libraries/postgres/postgres.class.php on line 20 PostgresSQL connection error