无法实例化邮件功能.为什么会出现此错误

Question

当我试图通过PHPMailer发送邮件时,我收到此错误消息.我的代码如下:

<?
require("phpmailer/class.phpmailer.php"); // First we require the PHPMailer libary in our script
$mail = new PHPMailer(); // Next we create a new object of the PHPMailer called $mail
$mail->From = "rajasekar.kcet@gmail.com";
$mail->FromName = "Rajasekar";
$mail->AddAddress("rajasekar.kcet@gmail.com"); // This is the adress to witch the email has to be send.
$mail->Subject = "First PHP Email message"; // This is the subject  of the email message.
$mail->Body = "Hi! \n\n This is my first e-mail sent through PHP."; // This is the actual email message
if(!$mail->Send()) // Now we send the email and check if it was send or not.
{
   echo 'Message was not sent.';
   echo 'Mailer error: ' . $mail->ErrorInfo;
}
else
{
   echo 'Message has been sent.';
}
?>

Answer 1

在Ubuntu(至少12.04)中,默认情况下似乎没有安装sendmail.您必须使用该命令安装它 sudo apt-get install sendmail-bin

您可能还需要为其配置适当的权限,如上所述.

Answer 2

我使用了这行代码

if($phpMailer->Send()){

    echo 'Sent.<br/>';

}else{

    echo 'Not sent: <pre>'.print_r(error_get_last(), true).'</pre>';

}

找出问题所在.事实证明,我在安全模式下运行,并且在第770行或其他内容中,第五个参数$params被赋予mail(),在安全模式下运行时不支持.我只是简单地说出来了,瞧,它有效:

$rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header/*, $params*/);

它在MailSendPHPMailer 的函数内.

Answer 3

我刚刚遇到这个问题,并在我的apache错误日志中发现sendmail没有安装,安装后它全部正常工作!

root@web1:~$ tail /var/log/apache2/error.log
sh: 1: /usr/sbin/sendmail: not found

Answer 4

确保您还包含 phpmailer 附带的 smtp 类：

// for mailing
require("phpmailer/class.phpmailer.php");
require("phpmailer/class.smtp.php");