$debug .= debug_get_printable_backtrace();
$debug .= "</pre>\nRequest-URI: ".$_SERVER['REQUEST_URI']."<br />\n";
$debug .= "Thank you for finding bugs.";
$debug .= debug_get_printable_backtrace();
$debug .= "</pre>\nRequest-URI: ".$_SERVER['REQUEST_URI']."<br />\n";
$debug .= "Thank you for finding bugs.";