邮件不是从命令行和php函数发送的[重复]

Question

我在两台服务器上都安装了“mailutils”包，第一台服务器使用命令行发送邮件，第二台服务器不发送邮件：

dpkg --get-selections 用于第一台服务器：

# dpkg --get-selections | grep mail
heirloom-mailx                                  install
libmail-sendmail-perl                           install
libmailtools-perl                               install
libmailutils2                                   install
libreoffice-emailmerge                          install
mailutils                                       install
procmail                                        install
sendmail-base                                   install
sendmail-bin                                    install
sendmail-cf                                     install

dpkg --get-selections 用于第二台服务器：

# dpkg --get-selections | grep mail
libmailutils2                                   install
libreoffice-emailmerge                          install
mailutils                                       install

命令行是：

echo -e "File mp4 is finished on Thank you for using this script" 2>&1 | sed '1!b;s/^/To: MYID@gmail.com\nSubject: File coding is done\n\n/' | sendmail -t

这是php函数：

<?php

error_reporting(E_ALL);

$send = mail('MYID@gmail.com', 'sujet', 'salut');

if($send) {
echo 'mail sent';
}
else
{
echo 'oho';
}

?>

提前致谢

Answer 1

如果你直接调用sendmail，你的服务器可以发送邮件吗？

echo -e "File mp4 is finished on Thank you for using this script" 2>&1 | sed '1!b;s/^/To: MYID@gmail.com\nSubject: File coding is done\n\n/' | sendmail -t