我使用centos服务器,并且必须发送邮件给用户,所以我从一个服务器复制我的运行代码,并在这里使用它,但它不发送邮件.
代码是：
$to = $email; //writing mail to the user
$subject = "Hii";
$message = "<table>
<tr><td> Hello ".$email.",</td></tr>
<tr><td> Some Text </td></tr>
<tr><td> Some Text </td></tr>
<tr><td> Some Text </td></tr>
<tr><td> Some Text </td></tr>
</table>" ;
$from = "example@domain.com";
// To send HTML mail,the Content-type header must be set
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
// Additional headers
$headers .= 'From: Team <example@domain.com>' . "\r\n";
if(mail($to,$subject,$message,$headers))
{
echo "0";// mail sent Successfully.
}
else
{
echo "1";
}
它总是打印1.相同的代码在其他项目上运行良好.请指导我,我可以做什么来启用它在这里？
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安装sendmail *并运行以下命令后：
原文链接：https://www.f2er.com/php/140242.html[root@sendmail ~]# yum install sendmail* [root@sendmail mail]# yum install dovecot [root@sendmail mail]# cd /etc/mail/ [root@sendmail mail]# vi local-host-names # local-host-names - include all aliases for your machine here. example.com [root@sendmail mail]# vi /etc/dovecot.conf protocols = imap pop3 //uncomment [root@sendmail mail]# m4 sendmail.mc > sendmail.cf [root@sendmail mail]# make [root@sendmail mail]# /etc/init.d/sendmail start [root@sendmail mail]# /etc/init.d/saslauthd start [root@sendmail mail]# /etc/init.d/dovecot start [root@sendmail mail]# chkconfig sendmail on [root@sendmail mail]# chkconfig dovecot on [root@sendmail mail]# chkconfig saslauthd on
我还是有同样的问题.我检查了我的/ var / log / maillog并看到一个错误：
My unqualified host name (domain) unknown; sleeping for retry
经过更多的搜索,我更改了/ etc / hosts从：
127.0.0.1 localhost localhost.localdomain domain ip.ip.ip.ip domain localhost
至：
127.0.0.1 localhost.localdomain localhost domain ip.ip.ip.ip localhost domain
