PHP-Mailform 在 Godaddy 上不起作用，根据 Godady 的规范更新设置不起作用
PHP-Mailform not working on Godaddy, updating settings according to Godady's specs doesn't work
编辑：代码提供者在他们端测试了代码并成功通过，所以这是 godaddy 处理它的方式的问题。我用股票代码替换了所有代码并从头开始。 Godaddy 昨晚将邮件路由更改为他们的本地邮件交换器，但仍然没有成功。更改以下变量后，我现在在使用表单时从服务器收到响应，现在似乎正在连接，但整个电子邮件消息都被转储到错误日志中。我会在下面post。
在 rd-mailform.php 中，更改了第 107 行，使用 TLS 为 True，Smtpauth 为 false，Smtpsecure 为 none.
在Rd-mailform.config.json中，使用smtp为true，localhost，端口25，用户名和密码为空，并指定收件人邮箱。
错误日志条目：
[09-Apr-2021 12:58:58 Etc/UTC] PHP Deprecated: __autoload() is deprecated, use spl_autoload_register() instead in /home/fhry8dej5umy/public_html/bat/phpmailer/PHPMailerAutoload.php on line 45
[09-Apr-2021 12:58:58 Etc/UTC] Connection: opening to localhost:25, t=300, opt=array (
)
[09-Apr-2021 12:58:58 Etc/UTC] Connection: opened
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 220-p3plzcpnl450427.prod.phx3.secureserver.net ESMTP Exim 4.93 #2 Fri, 09 Apr 2021 05:58:58 -0700
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: EHLO dukecitysecurity.com
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 250-p3plzcpnl450427.prod.phx3.secureserver.net Hello dukecitysecurity.com [::1]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-AUTH PLAIN LOGIN
250-STARTTLS
250 HELP
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: MAIL FROM:<tripind@hotmail.com>
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 250 OK
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: RCPT TO:<michael@dukecitysecurity.com>
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 250 Accepted
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: DATA
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 354 Enter message, ending with "." on a line by itself
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Date: Fri, 9 Apr 2021 12:58:58 +0000
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: To: michael@dukecitysecurity.com
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: From: Michael Kountz <tripind@hotmail.com>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Subject: A message from your site visitor
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Message-ID: <e45062494bee28e71d85f6b8095220a2@dukecitysecurity.com>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: X-Priority: 3
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: X-Mailer: PHPMailer 5.2.9 (https://github.com/PHPMailer/PHPMailer/)
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: MIME-Version: 1.0
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Content-Type: multipart/alternative;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: boundary="b1_e45062494bee28e71d85f6b8095220a2"
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Content-Transfer-Encoding: 8bit
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: --b1_e45062494bee28e71d85f6b8095220a2
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Content-Type: text/plain; charset=us-ascii
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Notification
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Hi, someone left a message for you at dukecitysecurity.com
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: A message from your site visitor
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Email:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: ****@hotmail.com
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Name:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Michael K*********
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Phone:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: **********
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Privacy-Policy-Agreement:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Got acknowledged and Agreed
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Message:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: This is an automatically generated email, please do not reply.
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: --b1_e45062494bee28e71d85f6b8095220a2
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Content-Type: text/html; charset=us-ascii
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <html xmlns="http://www.w3.org/1999/xhtml">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <head>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <meta name="viewport" content="initial-scale=1.0" />
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <meta name="format-detection" content="telephone=no" />
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <title>A message from your site visitor</title>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <style type="text/css">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: #outlook a {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: padding: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: body {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: width: 100% !important;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: -webkit-text-size-adjust: 100%;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: -ms-text-size-adjust: 100%;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: margin: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: padding: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: width: 100%;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass,
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass span,
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass font,
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass td,
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass div {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: line-height: 100%;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass p {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: line-height: inherit;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: #body-layout {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: margin: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: padding: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: width: 100% !important;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: line-height: 100% !important;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: img {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: display: block;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: outline: none;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: text-decoration: none;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: -ms-interpolation-mode: bicubic;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: a img {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: border: none;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: table td {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: border-collapse: collapse;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: table {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: border-collapse: collapse;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: mso-table-lspace: 0pt;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: mso-table-rspace: 0pt;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: a {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: color: orange;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: outline: none;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </style>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </head>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <body id="body-layout">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>Notification</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>Hi, someone left a message for you at dukecitysecurity.com</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: A message from your site visitor
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="20" style="height: 20px; line-height:20px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="center" valign="top">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table width="100%" align="center" cellpadding="0" cellspacing="0" border="0">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="center" valign="top">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table width="100%" align="center" cellpadding="0" cellspacing="0" border="0">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Email:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">tripind@hotmail.com</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <!-- #{BeginInfo} -->
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;"><!-- #{InfoState} --></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;"><!-- #{InfoDescription} --></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Name:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">Michael Kountz</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Phone:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">5053041871</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Privacy-Policy-Agreement:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">Got acknowledged and Agreed</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <!-- #{EndInfo} -->
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="12" style="height: 12px; line-height:12px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Message:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="40" style="height: 40px; line-height:40px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="20" style="height: 20px; line-height:20px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="600" align="center" valign="top">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table width="100%" align="center" cellpadding="0" cellspacing="0" border="0">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="center" valign="top" style="font-family: Arial, sans-serif; font-size: 12px; mso-line-height-rule: exactly; line-height: 18px; font-weight: 400;color: #a1b4c4;">This is an automatically generated email, please do not reply.</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="20" style="height: 20px; line-height:20px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </body>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </html>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: --b1_e45062494bee28e71d85f6b8095220a2--
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 250 OK id=1lUqiw-00EW1t-Dv
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: QUIT
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 221 p3plzcpnl450427.prod.phx3.secureserver.net closing connection
[09-Apr-2021 12:58:58 Etc/UTC] Connection: closed
这个脚本有很多问题。
首先，您使用的是非常旧的 PHPMailer 版本，这不会有帮助，但可能不是这里的问题。
缺少 SMTPDebug 输出是可疑的，但接下来是：
//Tell PHPMailer to use SMTP
$mail->isMail();
不幸的是，这与它所说的相反。要使其使用 SMTP，它必须是 $mail->isSMTP();。更改它可能会对您在 XHR 响应中看到的内容产生重大影响。
您有一些异常处理程序（MF 254 和 255），但它们永远不会触发，因为您没有启用异常。将 new PHPMailer() 更改为 new PHPMailer(true)，看看会发生什么。
配置文件包括：
"port": 25,`enter code here`
这毫无意义。应该只是 "port": 25,.
脚本执行此操作：
$mail->From = $_POST['email'];
这是伪造的（假装发送给提交表单的人），很可能会导致您的邮件被退回或被垃圾邮件过滤。改为这样做：
$mail->From = $addresses[0][0];
$mail->addReplyTo($_POST['email']);
附件处理代码不安全；它信任 $_FILES 数组中的内容并在不检查的情况下使用它。这太复杂了，无法在这里解决。
如果此脚本是您付费购买的，我建议您寻求他们的支持。确实不太好，作为用户你不应该去处理这种问题。
我设置了一个由 godaddy 托管的电子邮件帐户，并使用 Synchro 提供的代码将该帐户指定为 rd-mailform.php 中的发件人。在那之后，表格仍然可以发送，但不会收到。收件人电子邮件由 gmail 托管。我将收件人电子邮件更改为由 hotmail 托管的电子邮件，并且表单提交成功通过电子邮件发送。在这种情况下，问题似乎出在 gmail 在门口拒绝接收电子邮件。 synchro https://github.com/PHPMailer/PHPMailer/wiki/Improving-delivery-rates,-avoiding-spam-filters 提供的 link 可能会对此有所帮助，但我不知道如何实施这些步骤。
编辑：代码提供者在他们端测试了代码并成功通过，所以这是 godaddy 处理它的方式的问题。我用股票代码替换了所有代码并从头开始。 Godaddy 昨晚将邮件路由更改为他们的本地邮件交换器，但仍然没有成功。更改以下变量后，我现在在使用表单时从服务器收到响应，现在似乎正在连接，但整个电子邮件消息都被转储到错误日志中。我会在下面post。 在 rd-mailform.php 中，更改了第 107 行，使用 TLS 为 True，Smtpauth 为 false，Smtpsecure 为 none.
在Rd-mailform.config.json中，使用smtp为true，localhost，端口25，用户名和密码为空，并指定收件人邮箱。
错误日志条目：
[09-Apr-2021 12:58:58 Etc/UTC] PHP Deprecated: __autoload() is deprecated, use spl_autoload_register() instead in /home/fhry8dej5umy/public_html/bat/phpmailer/PHPMailerAutoload.php on line 45
[09-Apr-2021 12:58:58 Etc/UTC] Connection: opening to localhost:25, t=300, opt=array (
)
[09-Apr-2021 12:58:58 Etc/UTC] Connection: opened
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 220-p3plzcpnl450427.prod.phx3.secureserver.net ESMTP Exim 4.93 #2 Fri, 09 Apr 2021 05:58:58 -0700
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: EHLO dukecitysecurity.com
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 250-p3plzcpnl450427.prod.phx3.secureserver.net Hello dukecitysecurity.com [::1]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-AUTH PLAIN LOGIN
250-STARTTLS
250 HELP
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: MAIL FROM:<tripind@hotmail.com>
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 250 OK
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: RCPT TO:<michael@dukecitysecurity.com>
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 250 Accepted
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: DATA
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 354 Enter message, ending with "." on a line by itself
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Date: Fri, 9 Apr 2021 12:58:58 +0000
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: To: michael@dukecitysecurity.com
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: From: Michael Kountz <tripind@hotmail.com>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Subject: A message from your site visitor
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Message-ID: <e45062494bee28e71d85f6b8095220a2@dukecitysecurity.com>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: X-Priority: 3
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: X-Mailer: PHPMailer 5.2.9 (https://github.com/PHPMailer/PHPMailer/)
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: MIME-Version: 1.0
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Content-Type: multipart/alternative;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: boundary="b1_e45062494bee28e71d85f6b8095220a2"
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Content-Transfer-Encoding: 8bit
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: --b1_e45062494bee28e71d85f6b8095220a2
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Content-Type: text/plain; charset=us-ascii
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Notification
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Hi, someone left a message for you at dukecitysecurity.com
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: A message from your site visitor
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Email:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: ****@hotmail.com
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Name:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Michael K*********
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Phone:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: **********
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Privacy-Policy-Agreement:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Got acknowledged and Agreed
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Message:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: This is an automatically generated email, please do not reply.
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: --b1_e45062494bee28e71d85f6b8095220a2
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: Content-Type: text/html; charset=us-ascii
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER:
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <html xmlns="http://www.w3.org/1999/xhtml">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <head>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <meta name="viewport" content="initial-scale=1.0" />
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <meta name="format-detection" content="telephone=no" />
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <title>A message from your site visitor</title>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <style type="text/css">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: #outlook a {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: padding: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: body {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: width: 100% !important;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: -webkit-text-size-adjust: 100%;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: -ms-text-size-adjust: 100%;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: margin: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: padding: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: width: 100%;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass,
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass span,
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass font,
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass td,
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass div {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: line-height: 100%;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: .ExternalClass p {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: line-height: inherit;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: #body-layout {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: margin: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: padding: 0;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: width: 100% !important;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: line-height: 100% !important;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: img {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: display: block;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: outline: none;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: text-decoration: none;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: -ms-interpolation-mode: bicubic;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: a img {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: border: none;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: table td {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: border-collapse: collapse;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: table {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: border-collapse: collapse;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: mso-table-lspace: 0pt;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: mso-table-rspace: 0pt;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: a {
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: color: orange;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: outline: none;
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: }
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </style>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </head>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <body id="body-layout">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>Notification</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>Hi, someone left a message for you at dukecitysecurity.com</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: A message from your site visitor
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="20" style="height: 20px; line-height:20px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="center" valign="top">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table width="100%" align="center" cellpadding="0" cellspacing="0" border="0">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="center" valign="top">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table width="100%" align="center" cellpadding="0" cellspacing="0" border="0">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Email:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">tripind@hotmail.com</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <!-- #{BeginInfo} -->
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;"><!-- #{InfoState} --></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;"><!-- #{InfoDescription} --></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Name:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">Michael Kountz</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Phone:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">5053041871</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="110" align="left" valign="top" style="padding: 0 10px 0 0;font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Privacy-Policy-Agreement:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">Got acknowledged and Agreed</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <!-- #{EndInfo} -->
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="12" style="height: 12px; line-height:12px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;font-weight: 700;">Message:</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="left" valign="top" style="font-family: Arial, sans-serif; font-size: 14px; mso-line-height-rule: exactly; line-height: 20px; font-weight: 400;color: #302f35;">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="40" style="height: 40px; line-height:40px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="20" style="height: 20px; line-height:20px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td width="600" align="center" valign="top">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <table width="100%" align="center" cellpadding="0" cellspacing="0" border="0">
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td align="center" valign="top" style="font-family: Arial, sans-serif; font-size: 12px; mso-line-height-rule: exactly; line-height: 18px; font-weight: 400;color: #a1b4c4;">This is an automatically generated email, please do not reply.</td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: <td height="20" style="height: 20px; line-height:20px;"></td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </td>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </tr>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </table>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </body>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: </html>
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: --b1_e45062494bee28e71d85f6b8095220a2--
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 250 OK id=1lUqiw-00EW1t-Dv
[09-Apr-2021 12:58:58 Etc/UTC] CLIENT -> SERVER: QUIT
[09-Apr-2021 12:58:58 Etc/UTC] SERVER -> CLIENT: 221 p3plzcpnl450427.prod.phx3.secureserver.net closing connection
[09-Apr-2021 12:58:58 Etc/UTC] Connection: closed
这个脚本有很多问题。
首先，您使用的是非常旧的 PHPMailer 版本，这不会有帮助，但可能不是这里的问题。
缺少 SMTPDebug 输出是可疑的，但接下来是：
//Tell PHPMailer to use SMTP
$mail->isMail();
不幸的是，这与它所说的相反。要使其使用 SMTP，它必须是 $mail->isSMTP();。更改它可能会对您在 XHR 响应中看到的内容产生重大影响。
您有一些异常处理程序（MF 254 和 255），但它们永远不会触发，因为您没有启用异常。将 new PHPMailer() 更改为 new PHPMailer(true)，看看会发生什么。
配置文件包括：
"port": 25,`enter code here`
这毫无意义。应该只是 "port": 25,.
脚本执行此操作：
$mail->From = $_POST['email'];
这是伪造的（假装发送给提交表单的人），很可能会导致您的邮件被退回或被垃圾邮件过滤。改为这样做：
$mail->From = $addresses[0][0];
$mail->addReplyTo($_POST['email']);
附件处理代码不安全；它信任 $_FILES 数组中的内容并在不检查的情况下使用它。这太复杂了，无法在这里解决。
如果此脚本是您付费购买的，我建议您寻求他们的支持。确实不太好，作为用户你不应该去处理这种问题。
我设置了一个由 godaddy 托管的电子邮件帐户，并使用 Synchro 提供的代码将该帐户指定为 rd-mailform.php 中的发件人。在那之后，表格仍然可以发送，但不会收到。收件人电子邮件由 gmail 托管。我将收件人电子邮件更改为由 hotmail 托管的电子邮件，并且表单提交成功通过电子邮件发送。在这种情况下，问题似乎出在 gmail 在门口拒绝接收电子邮件。 synchro https://github.com/PHPMailer/PHPMailer/wiki/Improving-delivery-rates,-avoiding-spam-filters 提供的 link 可能会对此有所帮助，但我不知道如何实施这些步骤。