从谷歌应用程序帐户用 PHP 发送电子邮件

Question

I was sending emails with PHP but we have just migrated all to google apps.

I have created a new user (support@xxxxxxxxxx.com) and I don't known what I have to do to send emails with it.

I am using Codeigniter with this code:

$config = Array(
    'protocol' => 'smtp',
    'smtp_host' => 'ssl://smtp.gmail.com', //'ssl://smtp.googlemail.com'
    'smtp_port' => '587',
    'smtp_timeout' => '30',
    'smtp_user' => 'support@xxxxxxxxxx.com',
    'smtp_pass' => 'passExample',
    'mailtype' => 'html',
    'charset' => 'utf-8',
    'newline' => '\r\n',
    'wordwrap' => TRUE
);
$this->load->library('email', $config);

$this->email->from("support@xxxxxxxxxx.com", "Support");
$this->email->to($to);
$this->email->subject($subject);

$this->email->message($message);
if($this->email->send())
{
    return true;
}
else
{
    $error=$CI->email->print_debugger();
    return $error;
}

Any help??

---

I try to follow this link: https://support.google.com/a/answer/176600?hl=es and this https://support.google.com/a/answer/2956491

And this is what I have on gmail admin panel of google apps:

The password is correct because I can log in into Gmail and these are the errors:

with port: 25 and host:aspmx.l.google.com

sendEmail=220 mx.google.com ESMTP 142si1984800wmg.122 - gsmtp 
hello: 250-mx.google.com at your service, [2a02:be8:1:700:4525:cbbd:7e41:9fed]
250-SIZE 35882577
250-8BITMIME
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-CHUNKING
250 SMTPUTF8
error sending AUTH LOGIN command. Error: 503 5.5.1 bad sequence of commands 142si1984800wmg.122 - gsmtp 
from: 250 2.1.0 OK 142si1984800wmg.122 - gsmtp
to: 250 2.1.5 OK 142si1984800wmg.122 - gsmtp
data: 354  Go ahead 142si1984800wmg.122 - gsmtp

SSL with port: 465 and host:smtp.gmail.com

TLS with port: 587 and host:smtp.gmail.com

hello: F
SMTP The following errors have been found:
error sending AUTH LOGIN command. Error: 
from: 
SMTP The following errors have been found:
to: 
SMTP The following errors have been found:
data: 
SMTP The following errors have been found:
You can not send mail using SMTP PHP. Your server may be configured to use this method of shipment.

Answer 1

I solve it!

The problem is that with Codeignter 2.X it doesn't work. I download codeigniter 3 and it works for me with this configuration:

$config = Array(
        'useragent' => 'ermes',
        'protocol' => 'mail',
        'smtp_host' => 'smtp.gmail.com',
        'smtp_port' => '465',
        'smtp_user' => 'support@xxxxxxxxxxxx.com',
        'smtp_pass' => 'xxxxxxxxxxxx',
        'smtp_crypto' => 'ssl',
        'mailtype' => 'html',
        'charset' => 'utf-8',
        'newline' => '\r\n',
        'wordwrap' => TRUE
    );

I need to change the protocol from smtp to mail and add smtp_crypto (this function is not in Codeigniter 2.X)

Also I did not make changes in my gmail configration (in google apps).

Answer 2

Sending email using google app requires few steps to complete before google actually start sending the emails you ask for...

what's the problem:

You need to activate sending emails from unsecured sources from google.

How to do it:

gmail will send you an email to support@xxxxxxxxxx.com when first time you execute the code, where your required to click on activate button. After that all the emails google will forward

Why this happens

Sending email directly using php is generally considered as spam. so security check for 1 time is required.

Hope you get your code started working, you also need to check that your hosting has unlimited email forwarding facility.

best luck...