PHP邮件功能在我的服务器上不起作用?

Pri*_*ain 2 php email

我的邮件功能在在线服务器上.它工作正常.但是不是现在.我很困惑为什么它已停止发送邮件.它显示发送电子邮件的消息,但收件箱中未收到任何电子邮件.

这是我的PHP代码:

<?php
if (isset($_POST['submit'])) {
    $name = $_POST['name'];
    $email = $_POST['email'];
    $phone = $_POST['phone'];
    $message = $_POST['message'];

    $headers = "From: " . $email . "\n"; //from address
    $to = ""; //my mail id
    $headers .= "MIME-Version: 1.0\n";
    $headers .= "Content-type: text/html; charset=iso-8859-1 \n";
    $subject = "Test mail";

    $body = '<html>
        <head>
            <meta http-equiv="content-type" content="text/html; charset=utf-8" />
            <title>"."<h3>"."Hello Test,."</h3>".
    </title>
        </head>
        <body><p></p>
            <p style="color: #00CC66; font-weight:600; font-style:italic; font-size:14px; float:left; margin-left:7px;">You have received an inquiry from your website.  Please review the contact information below.

    :</p>';
    if (mail($to, $subject, $body, $headers)) {
        ?>
        <h3 style="color:#d96922; font-weight:bold; height:0px; margin-top:1px;">Thank You For Contacting us!!</h3>

        <?php
    } else {

        print_r(error_get_last());
    }
}
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它出什么问题了?请帮我找出解决方案.还帮我回应错误?

jer*_*ity 9

我试一试,结束每一行,\r\n并添加一个To标头(看似多余).此外,charset=utf-8在标题中声明应该就足够了.如果不是,请确保它匹配(此时存在不匹配).

<?php
  $subject = "Test mail";
  $to_email = "to@example.com";
  $to_fullname = "John Doe";
  $from_email = "from@example.com";
  $from_fullname = "Jane Doe";
  $headers  = "MIME-Version: 1.0\r\n";
  $headers .= "Content-type: text/html; charset=utf-8\r\n";
  // Additional headers
  // This might look redundant but some services REALLY favor it being there.
  $headers .= "To: $to_fullname <$to_email>\r\n";
  $headers .= "From: $from_fullname <$from_email>\r\n";
  $message = "<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\" xml:lang=\"en\">\r\n
  <head>\r\n
    <title>Hello Test</title>\r\n
  </head>\r\n
  <body>\r\n
    <p></p>\r\n
    <p style=\"color: #00CC66; font-weight:600; font-style: italic; font-size:14px; float:left; margin-left:7px;\">You have received an inquiry from your website.  Please review the contact information below.</p>\r\n
  </body>\r\n
  </html>";
  if (!mail($to_email, $subject, $message, $headers)) { 
    print_r(error_get_last());
  }
  else { ?>
    <h3 style="color:#d96922; font-weight:bold; height:0px; margin-top:1px;">Thank You For Contacting us!!</h3>
  <?php
  }
  ?>
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我也用这样的东西替换第一行,以避免通知/错误:

if ($_POST && isset($_POST['submit']) && isset($_POST['name']) && isset($_POST['email']) && !empty($_POST['name']) && !empty($_POST['email'])) {
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