header("Location: http://example.com/newpage.php"); exit;
header("Refresh: 5; URL=http://example.com/newpage.php"); echo "You will be redirected in 5 seconds"; exit;Determining the package library for PHP Redirect Away would depend on the specific implementation. If you are using a PHP framework like Laravel, they may have their own functions for URL redirection. If you are using a third-party package, they may have built-in functionality for redirecting users. However, the core PHP function for redirection is using the header() function.