无法使用PHP SMTP发送电子邮件.您的服务器可能未配置为使用此方法发送邮件

Question

我使用codeigniter

我在实时服务器上删除了代码.使用print_debugger()得到以下错误

无法使用PHP SMTP发送电子邮件.您的服务器可能未配置为使用此方法发送邮件.

public function sendEnquiry() {
            $this->load->library('email');
            $name = $this->input->post("fname");
            $cemail = $this->input->post("email");
            $pno = $this->input->post("phone");
            $message = $this->input->post("message");
            $config['protocol']    = 'smtp';
            $config['smtp_host']    = 'ssl://mail.gatewaykhobar.com';
            $config['smtp_port']    = '465';
            $config['smtp_timeout'] = '7';
            $config['smtp_user']    = '***********';
            $config['smtp_pass']    = '***********';
            $config['charset']    = 'utf-8';
            $config['newline']    = "\r\n";
            $config['mailtype'] = 'text'; // or html
            $config['validation'] = FALSE;

            $this->email->initialize($config);
            $this->email->from('info@gatewaykhobar.com','Gateway Restaurent Contact');
            $this->email->to($cemail); 
            $this->email->subject('Gateway Restaurent Contact Enquiry');

           $this->email->message($message);  
            $send = $this->email->send();
            if($send) {
                echo json_encode("send");
            } else {
                $error = $this->email->print_debugger(array('headers'));
                echo json_encode($error);
            }

        }

Answer 1

将smtp_port从465更改为587确保$ config ['newline'] ="\ r \n"; 是双引号而不是单引号

Answer 2

$mail_config['smtp_host'] = 'smtp.gmail.com';
$mail_config['smtp_port'] = '587';
$mail_config['smtp_user'] = 'user@example.com';
$mail_config['_smtp_auth'] = TRUE;
$mail_config['smtp_pass'] = 'password';
$mail_config['smtp_crypto'] = 'tls';
$mail_config['protocol'] = 'smtp';
$mail_config['mailtype'] = 'html';
$mail_config['send_multipart'] = FALSE;
$mail_config['charset'] = 'utf-8';
$mail_config['wordwrap'] = TRUE;
$this->email->initialize($mail_config);

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

我刚刚添加了最后一行

Answer 3

造成这种情况的一个常见原因是 CodeIgniter 与 SMTP 服务器就换行符进行交互的方式。您的 SMTP 服务器可能需要\r\n并且 CodeIgniter 正在使用\n.

有一个简单的修复方法：在 后$this->email->initialize()添加以下内容：

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

这应该可以让它为你工作。

Answer 4

只需使用“mail”作为“协议”数组项，仅此而已......

$config = array();
        $config['useragent']    = $system_name;
        $config['mailpath']     = "/usr/bin/sendmail"; // or "/usr/sbin/sendmail"
        $config['protocol']     = "mail"; //use 'mail' instead of 'sendmail or smtp'
        $config['smtp_host']    = "your domain name";
        $config['smtp_user']    =  $from;
        $config['smtp_pass']    = "*************";
        $config['smtp_port']    =  465;
        $config['smtp_crypto']  = 'ssl';
        $config['smtp_timeout'] = "";
        $config['mailtype']     = "html";
        $config['charset']      = "utf-8";
        $config['newline']      = "\r\n";
        $config['wordwrap']     = TRUE;
        $config['validate']     = FALSE;