Warning: pg_connect() [function.pg-connect]: Unable to connect to PostgreSQL server: could not connect to server: No route to host Is the server running on host "192.168.11.152" and accepting TCP/IP connections on port 5432? in /var/www/html/karet/kebun.php on line 7

Warning: pg_last_error() [function.pg-last-error]: No PostgreSQL link opened yet in /var/www/html/karet/kebun.php on line 7
Could not connect: