sendmail 在 CodeIgniter 上失败，但在 CLI 上有效

Question

我在 CentOS 6 服务器上安装了 sendmail，它似乎运行良好，因为我可以使用 CLI 发送测试消息。

但是，当尝试使用 CodeIgniter 的电子邮件类发送测试消息时，似乎出现了一些问题。我的 email.php 配置是

$config['protocol'] = 'sendmail';
$config['mailtype'] = 'html';
$config['charset']  = 'utf-8';
$config['newline']  = "\r\n";

用于测试电子邮件的控制器：

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

    $this->email->from('your@example.com', 'from name');
    $this->email->to('someone@somewhere.com');

    $this->email->subject('Email Test');
    $this->email->message('Testing the email class.');

    $this->email->send();
    echo $this->email->print_debugger();

当我通过 CodeIgniter 发送测试消息时，我收到此错误消息

Exit status code: 71
Unable to open a socket to Sendmail. Please check settings.
Unable to send email using PHP Sendmail. Your server might not be configured to send mail using this method.

在配置中切换到 SMTP 或邮件时，我仍然收到错误。

有什么建议可以从哪里着手解决这个问题？

Answer 1

试试这些。

1. 确保将 apache 添加到 smmsp 组。

   id 阿帕奇

如果注释添加到组

usermod -g smmsp apache

1. chmod -v 2755 /usr/sbin/sendmail.sendmail

2. 将配置['mailpath'] 更改为 /use/sbin/sendmail.sendmail

如果这些 tweeks 不起作用，

4. chmod 777 /var/spool/clientmqueue 这是一个安全风险link

Answer 2

 $config = Array(
'protocol' => 'smtp',
'smtp_host' => 'ssl://smtp.googlemail.com',
'smtp_port' => 465,
'smtp_user' => '******@gmail.com',
'smtp_pass' => '**********',
'mailtype'  => 'html', 
'charset' => 'utf-8',
'wordwrap' => TRUE
 );           
        //send email with #temp_pass as a link
       $this->load->library('email', $config);
       $this->email->set_newline("\r\n");
        $this->email->from('**********@gmail.com', "Title");
        $this->email->to($email);
        $this->email->subject("Added");

        $message = "<p>This email has been sent as a request to added</p>";
        $this->email->message($message);
        $this->email->send();

Answer 3

试试这样的东西

  $this->load->library('email');
                $config['protocol']='smtp';
                $config['smtp_host']='your host';
                $config['smtp_port']='465';
                $config['smtp_timeout']='30';
                $config['smtp_user']='your mail id';
                $config['smtp_pass']='your password';
                $config['charset']='utf-8';
                $config['newline']="\r\n";
                $config['mailtype'] = 'html';
                $this->email->initialize($config); //intializing config array 
                $this->email->from('your@example.com', 'Site name');
                $this->email->to('someone@somewhere.com');
                $this->email->subject('Mail');
                $this->email->message('Your message');
                $this->email->send();