Need help with a simple script

Hello! I have a problem with a script I wrote. It's basically an email activation script. It sends the email, but when I do this:

PHP Code:

<?php
include('includes/header.php');
include("includes/config.php");

$email = $_GET['email'];
$key = $_GET['key'];

$email = strip_tags($email); 
$email = trim($email);
$key = strip_tags($key); 
$key = trim($key);
 
$sql = mysql_query("SELECT * FROM confirm WHERE email = '$email' AND key = '$key' ORDER BY id LIMIT 1")or die(mysql_error());
while($result = mysql_fetch_array($sql)) ;
{ 
$key2 = $result['key']; 
$email2 = $result['email'];  
}

if($key == $key2 && $email == $email2){

$sql = mysql_query("UPDATE users SET user_confirm = 1 WHERE user_mail = '$email2'")or die(mysql_error());
echo "Your account have been activated, and is ready to use!";

}else{
echo 'The key or email does not fit to these you entered in URL at the begining, or other error occured! Contact an admin!';
}
include('includes/footer.php');
?>

It gives me this:

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Any idea where I went wrong in the first query?
I am sure that the tables and fields that are getting called exists in the database.

PHP Code:

$sql = mysql_query("SELECT * FROM confirm WHERE email = '$email' AND key = '$key' ORDER BY id LIMIT 1")or die(mysql_error()); 


this needs to be

PHP Code:

$sql = mysql_query("SELECT * FROM confirm WHERE email = '$email' AND key = '$key' ORDER BY id ASC LIMIT 1")or die(mysql_error()); 


as it doesn't know how it should be ordered

Thanks for answer, but I'm still getting same error as before :S I tried also using DESC instead of ASC, and it did not work either.. Any idea what more it could be?

Please contact me and i can try to help :biggrin:

- EKNOZ

Try:

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I don't really code in PHP, but LIMIT looks like a range thing to me.