CodeIgniter - 无法仅在我自己的服务器中使用 PHP SMTP 发送电子邮件

Question

我正在使用 CodeIgniter 使用此代码发送电子邮件：

$config['protocol'] = "smtp";
$config['smtp_host'] = "mail.******.com";
$config['smtp_port'] = "25";
$config['smtp_user'] = "****@****.com";
$config['smtp_pass'] = "*****";
$config['charset'] = "utf-8";
$config['mailtype'] = "html";
$config['send_multipart'] = \r\n;
$config['crlf'] = "\r\n";

$this->email->initialize($config);
$this->email->set_newline("\r\n");

当我在在线服务器（公共主机）上运行时，它会成功。

但是当我在自己的本地服务器上执行代码时出现以下错误。

Failed to send AUTH LOGIN command. Error: 
Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.

User-Agent: CodeIgniter

我的代码或服务器配置是否有任何错误？

Answer 1

在初始化之前加载库。愿这有帮助

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

 $config['mailtype'] = 'html';
 $config['smtp_host'] = "mail.******.com";
 $config['smtp_port'] = "25";  //465,587
 $config['smtp_user'] = "****@****.com";
 $config['smtp_pass'] = "*****";
 $config['smtp_timeout']='30';
 $config['charset']='utf-8';
 $config['protocol'] = 'smtp';
 $config['wordwrap'] = TRUE;
 $config['newline']  = "\r\n";

 $this->email->initialize($config);

Answer 2

和你的代码无关，和你邮件服务器的配置有关！或者尝试将端口更改为 587！

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