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<html>
<?php
/* This will give an error. Note the output
* above, which is before the header() call */
header('Location: http://www.example.com/');
exit;
?>
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// Set the Location header and redirect to a new page
header('Location: http://www.example.com/newpage.php');
exit;
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header ( string $header [, bool $replace = TRUE [, int $http_response_code ]] ) : void