Ditt ip-nummer: <?php
$user_ip = $_SERVER['REMOTE_ADDR'];
	echo $user_ip;
?>
<br>
Din kod:
<br><br>
<?php
$username = "root";
$password = "";
$hostname = "localhost";
$dbh = mysql_connect($hostname, $username, $password)
	or die("Unable to connect to MySQL");
print "Connected to MySQL<br>";
$selected = mysql_select_db("fulhack",$dbh)
	or die("Could not select fulhack");
$query = "select voucher from userinfo where ip = null limit 1;";
$result = mysql_query($query);

	while ($row = mysql_fetch_assoc($result)) {
	echo $row["id"] . '. ';
	echo $row["ip"] . ', ';
	echo $row["voucher"];
	}

mysql_close($dbh);
?>