public function send($action, $args = [], $headers = [])
    {
        $results = [];

        try {
            $results = parent::send($action, $args, $headers);
        } catch (\Exception $e) {
            Log::write(LOG_CRIT, 'Emails cannot be sent: ' . $e->getMessage(), $this->_email);
        }

        return $results;
    }