function send_email_test()
    {
        $config['protocol']  = 'smtp';
        $config['smtp_host'] = 'ssl://mail.tiaravib.com';
        $config['smtp_port'] = '465';
        $config['smtp_user'] = 'timesheet-mail@tiaravib.com';
        $config['smtp_pass'] = 't1m3sheet1234';
        $config['charset']   = 'utf-8';
        $config['mailtype']  = 'html';
        $config['newline']   = "\r\n";

        $this->load->library('email', $config);
        $sender_email = "timesheet-mail@tiaravib.com";
        $sender_name  = "supportcbncloud";

        $this->load->library('email', $config);

        $this->email->from($sender_email, $sender_name);
        $this->email->to('supportcbncloud@yahoo.com');
        $this->email->subject('test send');
        $this->email->message('supportcbncloud mantep');

        if (!$this->email->send()) {
            $error = $this->email->print_debugger();

            return (array("output" => 0, "result" => $error));
        } else {
            return (array("output" => 1, "result" => $this->email->send()));
        }
    }