die('send me to another page')

[TTMW]

at present i am using the die() method to show an error message,but is it possible to redirect to an error page instead, and how would i do this?or any other options for better ways would be appreciated,thanks

[Caesar]

<?php

  header("location: error.php");exit;

?>

[cluce]

        $auth = @mysqli_query($mysqli,$val)  or die(header("Location: error.html"));