<?php 
 
$host = "localhost"; // Your mysql host 
 
$user = "username"; // Your user name
 
$pass = "";            // Your password
 
$db ="db_name";    // Your database name 
 
 
 
mysql_connect($host, $user, $pass) 
 
or die("<b>Could not connect:</b>" .mysql_error()); 
 
mysql_select_db($db) 
 
or die ("<b>Database could not be found:</b>" .mysql_error());
 
?>
 
 
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