Warning: pg_connect(): Unable to connect to PostgreSQL server: could not connect to server: No route to host Is the server running on host "192.168.20.247" and accepting TCP/IP connections on port 5432? in /var/www/html/sitioWeb/admin/core/controller/Database.php on line 60

Warning: pg_last_error(): No PostgreSQL link opened yet in /var/www/html/sitioWeb/admin/core/controller/Database.php on line 60
No se ha podido conectar: