Problema con conexion

[rodrigo791]

Código PHP:

$db_con=mysql_connect($db_host,$username,$password); 
$connection_string=mysql_select_db($db_name,$db_con); 
 mysql_query ("SET NAMES 'utf8'"); 
// Connection 
$db = mysql_connect($db_host,$username,$password); 
mysql_select_db($db_name);