为什么我的CodeIgniter应用程序不通过smtp发送电子邮件？

Question

I'm trying to send mail using CodeIgniter. I don't get any errors; in fact I get the success message designed in the system, but the email won't go through. The form details, however, get recorded in my database. Can you help me fix this please? Thanks in advance.

I'm trying to send the mail using a GoDaddy shared hosting by the way.

Here's my email.php configuration:

<?php

        $config = array(

          'protocol' => 'smtp',
          'smtp_host' => 'server',
          'smtp_port' => 80,
          'smtp_timeout' => 7,
          'smtp_user' => 'blabla', 
          'smtp_pass' => 'blabla', 
          'mailtype' => 'html',
          'charset' => 'utf-8',
          'newline' => "\r\n",
          'wordwrap' => TRUE

        );?>

Answer 1

SMTP端口通常是25、2525或587。更改SMTP端口号应该可以解决您的问题。

Answer 2

GoDaddy has a tendency to lock down alot on their shared hosting. There is a similar Stack Overflow answer here:

https://stackoverflow.com/questions/13219209/codeigniter-email-class-with-godaddy-email-hosting-issues

Another option is using a third party SMTP service. I have GoDaddy hosting myself and I use SMTP2Go.

I had to use port80.smtpcorp.com as my host and port 443.

Hope that information helps!