## connect error

[root@amanda ~]# php connect.php
PHP Warning:  pg_connect(): Unable to connect to PostgreSQL server: FATAL:  no pg_hba.conf entry for host "50.17.44.157", user "amandabackup", database "forums", SSL off in /root/connect.php on line 2


## connect script
<?php
$dbconn = pg_connect("host=50.17.228.94 port=5432 user=amandabackup dbname=forums password=secret");
?>


## pg_hba.conf


host   all   amandabackup 50.17.44.157   md5