Ben PHPMailer ve GMail SMTP kullanarak e-postalar göndermek için çalışıyorum. Bu güzel, diğer Gmail hesaplarına e-posta göndermek, ancak posta orada geçmez Yahoo göndererek çalışır. Ben ip adresleri ve bu tür kullanarak hata ayıklama hakkında okudum, ama ben o bölgede yetenekli değilim?

burada kodu:

  $mail->Mailer='smtp';

   try {
    $mail->SMTPAuth   = true;                  // enable SMTP authentication
    $mail->SMTPSecure = "tls";                 // sets the prefix to the servier
    $mail->Host       = "smtp.gmail.com";      // sets GMAIL as the SMTP server
    $mail->Port       = 587;                   // set the SMTP port for the GMAIL server
    $mail->Username   = "__email__";  // GMAIL username
    $mail->Password   = "__pass__";            // GMAIL password
    $mail->SMTPDebug  = 2;

    $a = md5(uniqid(rand(), true)); //create a unique validation code

    //These are the variables for the email

    $mail->AddAddress (trim($_POST['email']),trim($_POST['username'])); // this is the email address collected form the form
    $mail->Subject = "Registration"; // Subject
    $mail->Body = "Thank you for registering\n your security code is ".$a;
    $mail->Send();


    echo "check your email to complete registration"; 
   } catch (phpmailerException $e) {
     echo $e->errorMessage(); //Pretty error messages from PHPMailer
   } catch (Exception $e) {
     echo $e->getMessage(); //Boring error messages from anything else!
   }

   $mail->ClearAddresses();

update: Found the problem: Our server had been blacklisted by Yahoo (not my fault) so that's a day-and-a-half wasted.