SMTP Mail CI not working, why?

[eluser]Unknown[/eluser]
this my code:

public function go_mail(){
$this->load->library("email");
$config["protocol"]="smtp";
$config["mailpath"]="/usr/sbin/sendmail";
$config["charset"]="iso-8859-1";
$config["wordwrap"]=TRUE;
$config["smtp_host"]="smtp.gmail.com";
$config["smtp_user"]="gmail";
$config["smtp_pass"]="passmail";
$config["smtp_port"]=465;
$this->email->initialize($config);

$this->email->from("[email protected]","taufik ute alfan");
$this->email->to("alfhan@yahoo.co.id");
$this->email->subject("Coba Kirim Email");
$this->email->message("test_msg");
$this->email->send();
echo $this->email->print_debugger();
// $this->load->view('send_mail_tes_view');
}


and this error debuger from CI

hello:
The following SMTP error was encountered:
Failed to send AUTH LOGIN command. Error:
from:
The following SMTP error was encountered:
to:
The following SMTP error was encountered:
data:
The following SMTP error was encountered:

The following SMTP error was encountered:
Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.
From: "taufik ute alfan"
Return-Path:
To: alfhan@yahoo.co.id
Subject: =?utf-8?Q?Coba_Kirim_Email?=
Reply-To: "[email protected]"
X-Sender: [email protected]
X-Mailer: CodeIgniter
X-Priority: 3 (Normal)
Message-ID: <[email protected]>
Mime-Version: 1.0


Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit

test_msg
<br />

Can help me, why can this?

[eluser]vitoco[/eluser]
I think it's clear why you can send it , this was on your error code

Code:

Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.

Check your installation.

Slds

[eluser]sofwan[/eluser]
Try port : 587

[eluser]Unknown[/eluser]
[quote author="vitoco" date="1357202799"]I think it's clear why you can send it , this was on your error code

Code:

Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.

Check your installation.

Slds[/quote]

No
the process of sending email using SMTP without CI can be done, with the SMTP settings on sendmail.ini.
but for setting the CI page that did not work.

[eluser]InsiteFX[/eluser]
php.ini
Have you turned on php_openssl?
Try to uncomment extension=php_openssl.dll in your php.ini file.

Also check your php.ini smtp settings.

Code:

$email_config = array(
    'protocol' => 'smtp',
    'smtp_host' => 'ssl://smtp.googlemail.com',
    'smtp_port' => 465, // or port 587
    'smtp_user' => '[email protected]',
    'smtp_pass' => 'yourgooglepassowrd',
);

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

[eluser]Rowan Wilson[/eluser]
Are you doing this on a local development machine or on a server from a web hosting company?

Is it configured to allow sending of smtp email?