Question

无法调用新的PHPMailer，并且未创建PHPMailer的实例。 $ mail-> SMTPDebug的设置将创建一个stdClass实例，然后在该实例上调用不存在的方法（isSMTP）失败。因此，这完全取决于实例创建失败。 PHPMailer版本6.0.7实时托管服务

我尝试过$ mail = new stdClass（）;
或$ mail = NULL;这是症状修复，但不是原因，并且导致我的页面在每次加载时发送一封电子邮件。

 <?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;
     }
    ?>

希望找到导致其失败的解决方案。

删除了我所有的代码，执行了同步声明并得到了这个信息：

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“] =>字符串（9）” Root User“ [” Sender“] =>字符串（0）”“ [” Subject“] =>字符串（0）”“ [” Body“] => string（0）“” [“ [AltBody”] => string（0）“” [“ Ical”] => string（0）“” [“ MIMEBody”：受保护] =>字符串（0）“” [“ MIMEHeader”：受保护] =>字符串（0）“” [“ mailHeader”：受保护] =>字符串（0）“” [“ WordWrap”] => int（0）[“ Mailer”] =>字符串（4）“ mail” [“ Sendmail”] =>字符串（18）“ / usr / sbin / sendmail” [“ UseSendmailOptions”] => bool（true） [“ ConfirmReadingTo”] =>字符串（0）“” [“主机名”] =>字符串（0）“” [“ MessageID”] =>字符串（0）“” [“” MessageDate“] =>字符串（0） “” [“主机”] =>字符串（9）“本地主机” [“端口”] => int（25） “ Helo”] =>字符串（0）“” [“ SMTPSecure”] =>字符串（0）“” [“ SMTPAutoTLS”] => bool（true）[“ SMTPAuth”] => bool（false）[“ SMTPOptions “] =>数组（0）{} [”用户名“] =>字符串（0）”“ [[”密码“] =>字符串（0）”“ [” AuthType“] =>字符串（0）”“ [ “ oauth”：protected] => NULL [“ Timeout”] => int（300）[“ dsn”] => string（0）“” [“ SMTPDebug”] => int（0）[“ Debugoutput”] = >字符串（4）“ html” [“ SMTPKeepAlive”] => bool（false）[“ SingleTo”] => bool（false） [“ SingleToArray”：受保护] =>数组（0）{} [“ do_verp”] => bool（false）[“ AllowEmpty”] => bool（false）[“ DKIM_selector”] =>字符串（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”] =>字符串（0）“” [“ action_function”] =>字符串（0） ” “ XMailer”] =>字符串（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] = >数组（0）{} “ lastMessageID”：受保护] =>字符串（0）“” [“”消息类型“：受保护] =>字符串（0）”“ [”边界“：受保护] => array（0）{} [”语言“：受保护] =>数组（0）{} [“ error_count”：受保护] => int（0）[“ sign_cert_file”：受保护] =>字符串（0）“” [“ sign_key_file”：受保护] =>字符串（0） “” [“ sign_extracerts_file”：受保护] =>字符串（0）“” [“ [” sign_key_pass“：受保护] =>字符串（0）”“ [”“”“]”>“保护] =>字符串（0）“”

Answer 1

使用条件isset($_POST[...])，您忘记了括号。

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(); 
    ...
}
// of course, don'f forget to add a closing one too here.

Answer 2

这是your previous question的重复标题，不同。

当您的代码行不通时，请将其缩减为一个最小的示例，以便排除产生歧义的机会，并启用详细的可见错误报告：

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将不起作用。为了避免这种情况，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。

Answer 3

已修复<- 感谢Synchro ->并感谢Panthers的帮助

添加了使用PHPMailer \ PHPMailer \ SMTP; <-这解决了我的大部分问题，但Synchro并非总是需要

对于使用PHPMailer 6.0.7的工作示例，请查找Synchro的
这是您与上一个问题的重复，标题为“链接”。

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

3 个答案: