'Forbidden', 404 => '404 Not Found', 500 => 'Internal Server Error', ]; $source_url = 'http'.((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') ? 's' : '').'://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; if (array_key_exists($code, $codes) && is_numeric($code)) { exit("Error $code: {$codes[$code]}"); } else { exit('Unknown error'); }