public function code($code) { if (!isset($this->error_list[$code])) { $code = 500; } $filter = new filter(); header($filter->server('SERVER_PROTOCOL') . ' ' . $code . ' ' . $this->error_list[$code]); header('Status: ' . $code . ' ' . $this->error_list[$code]); return $code . ' ' . $this->error_list[$code]; }