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首页 > 解决方案 > 2019 无法调用未创建 PHPMailer 版本 6.0.7 实例的新 PHPMailer

phpmailer - 2019 无法调用未创建 PHPMailer 版本 6.0.7 实例的新 PHPMailer

问题描述

调用新的 PHPMailer 失败并且没有创建 PHPMailer 的实例。$mail->SMTPDebug 的设置创建了一个 stdClass 实例，然后在其上调用不存在的方法（isSMTP）失败。所以这一切都归结为实例创建失败。PHPMailer 6.0.7 版实时托管服务

我试过 $mail = new stdClass();
或 $mail = NULL；这是症状修复，但不是原因，导致我的页面每次加载时都会发送一封电子邮件。 

 <?php 
    use PHPMailer\PHPMailer\PHPMailer;
    use PHPMailer\PHPMailer\Exception;
    require 'PHPMailer/Exception.php';
    require 'PHPMailer/PHPMailer.php';
    require 'PHPMailer/SMTP.php';


    if(isset($_POST[‘submit’]))

    $mail = new PHPMailer(true);

    $mail->SMTPDebug = 2; // 0 = off (for production use) - 1 = client messages - 2 = client and server messages
    $mail->isSMTP(); 

    $mail->Host = 'mail.email.org'; 
    $mail->SMTPSecure = 'ssl'; <-- Recommend by the hosting service 
    $mail->Port = 465; <-- Recommend by the hosting service <--Hosting Service Docs verify this
    $mail->SMTPAuth = true;
    $mail->Username = 'Mail@email.org';
    $mail->Password = 'Using the correct Password'; 


    $to = 'Mail@email.org'; <-- sending this to myself
    $from = 'Mail@email.org'; <--sending to myself


    $first_name = ((isset($_POST['FirstName']))&&(!is_null($_POST['FirstName'])))? $_POST['FirstName']:'';
    $last_name = ((isset($_POST['LastName']))&&(!is_null($_POST['LastName'])))? $_POST['LastName']:'';
    $email = ((isset($_POST['Email']))&&(!is_null($_POST['Email'])))? $_POST['Email']:'';
    $age = ((isset($_POST['Age']))&&(!is_null($_POST['Age'])))? $_POST['Age']:'';
    $student = ((isset($_POST['Student']))&&(!is_null($_POST['Student'])))? $_POST['Student']:'';
    $agree18 = ((isset($_POST['Agree18']))&&(!is_null($_POST['Agree18'])))? $_POST['Agree18']:'';


   /* Set the mail sender. */
    $mail->setFrom( $to , 'Research');

   /* Add a recipient. */
    $mail->addAddress( $_POST['Email'] , 'Research');
   /* Set the subject. */
    $mail->Subject = 'Learn More about Research Requested';

    $mail->isHTML(TRUE);
    $mail->Body = '<html> "First Name:" . $first_name . " Last Name:" . $last_name .  " Email:". $email . " Age:" . $age . " Student:" . $student . " Agree18:" . $agree18 . ""
</html>';


    $mail->AltBody = ' "First Name:" . $first_name . " Last Name:" . $last_name .  " Email:". $email . " Age:" . $age . " Student:" . $student . " Agree18:" . $agree18 . ""
';  

    if($mail->send()){

      $msg="Your email msg has been send";


    }else{

       $msg="mail msg has not been send"; 
       echo 'Mailer Error: ' . $mail->ErrorInfo;
     }
    ?>

希望找到解决失败原因的方法。

删除了我所有的代码，执行了同步声明并得到了这个：

object(PHPMailer\PHPMailer\PHPMailer)#1 (74) { ["Priority"]=> NULL ["CharSet"]=> string(10) "iso-8859-1" ["ContentType"]=> string(10 ) "text/plain" ["Encoding"]=> string(4) "8bit" ["ErrorInfo"]=> string(0) "" ["From"]=> string(14) "root@localhost" [ "FromName"]=> string(9) "Root User" ["Sender"]=> string(0) "" ["Subject"]=> string(0) "" ["Body"]=> string(0 ) "" ["AltBody"]=> string(0) "" ["Ical"]=> string(0) "" ["MIMEBody":protected]=> string(0) "" ["MIMEHeader":protected ]=> string(0) "" ["mailHeader":protected]=> string(0) "" ["WordWrap"]=> int(0) ["Mailer"]=> string(4) "mail" ["Sendmail"]=> string(18) "/usr/sbin/sendmail" ["UseSendmailOptions"] => bool(true) ["ConfirmReadingTo"]=> string(0) "" ["Hostname"]=> string(0) "" ["MessageID"]=> string(0) "" ["MessageDate"] => string(0) "" ["Host"]=> string(9) "localhost" ["Port"]=> int(25) "Helo"]=> string(0) "" ["SMTPSecure"] => string(0) "" ["SMTPAutoTLS"]=> bool(true) ["SMTPAuth"]=> bool(false) ["SMTPOptions"]=> array(0) { } ["Username"]=> string(0) "" ["密码"]=> string(0) "" ["AuthType"]=> string(0) "" ["oauth":protected]=> NULL ["Timeout"]=> int(300) ["dsn"]=> string(0) "" ["SMTPDebug"] => int(0) ["Debugoutput"]=> string(4) "html" ["SMTPKeepAlive"]=> bool(false) ["SingleTo"]=> bool(false) ["SingleToArray":protected]= > array(0) { } ["do_verp"]=> bool(false) ["AllowEmpty"]=> bool(false) ["DKIM_selector"]=> string(0) "" ["DKIM_identity"]=> 字符串(0) "" ["DKIM_passphrase"]=> 字符串(0) "" ["DKIM_domain"]=> 字符串(0) "" ["DKIM_copyHeaderFields"]=> bool(true) ["DKIM_extraHeaders"]=> 数组(0) { } ["DKIM_private"]=> 字符串(0)"" ["DKIM_private_string"]=> string(0) "" ["action_function"]=> string(0) "" "XMailer"]=> string(0) "" ["smtp":protected]=> NULL [ "to":protected]=> array(0) { } ["cc":protected]=> array(0) { } ["bcc":protected]=> array(0) { } ["ReplyTo":protected ]=> array(0) { } ["all_recipients":protected]=> array(0) { } ["RecipientsQueue":protected]=> array(0) { } ["ReplyToQueue":protected]=> array( 0) { } ["attachment":protected]=> array(0) { } ["CustomHeader":protected]=> array(0) { } "lastMessageID":protected]=> string(0) "" [" message_type":protected]=> string(0) "" ["boundary":protected]=>array(0) { } ["language":protected]=> array(0) { } ["error_count":protected]=> int(0) ["sign_cert_file":protected]=> string(0) "" [ "sign_key_file":protected]=> string(0) "" ["sign_extracerts_file":protected]=> string(0) "" ["sign_key_pass":protected]=> string(0) "" ["exceptions":protected ]=> bool(false) ["uniqueid":protected]=> string(0) ""string(0) "" ["exceptions":protected]=> bool(false) ["uniqueid":protected]=> string(0) ""string(0) "" ["exceptions":protected]=> bool(false) ["uniqueid":protected]=> string(0) ""

标签： phpmailer

解决方案

这是您之前的问题的副本，但标题不同。

当您的代码不起作用时，将其缩减为最小示例，以便排除歧义的机会，并启用详细、可见的错误报告：

use PHPMailer\PHPMailer\PHPMailer;
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
require 'PHPMailer/PHPMailer.php';
$mail = new PHPMailer;
var_dump($mail);

如果这不起作用，那么更复杂的脚本也不会起作用。如果失败，我怀疑您的 PHP 安装存在严重问题，至少我希望看到一些警告记录。

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