SMTP - >錯誤：服務器不接受RCPT

Question

require("phpmailer.inc.php"); 

class sendmail 
{ 
public static function sendAccountActivateMail($to,$subject,&message) 
{ 
    $flg = false; 
    try 
{ 
$mail= new PHPMailer(); 
$mail->IsSMTP(); 
$mail->SMTPAuth= true; 
$mail->SMTPSecure= "tls"; 
$mail->Host= "smtp.gmail.com"; 
$mail->Port= 587; 
$mail->Username= "xxx@mydomain.com"; 
$mail->Password= "xxxxxx"; 
$mail->AddReplyTo("info@mydomain.com"); 
$mail->From= "info@mydomain.com"; 
$mail->FromName= "Website"; 
$mail->Subject= $subject; 
$mail->WordWrap= 50; 
$mail->Body = $message; 
$mail->AddAddress($to); 
$mail->Send(); 
} 
catch(Exception $e) 
    { 
     $flg = false; 
    } 
    return $flg; 
} 
} 

試圖通過phpmailer發送郵件與smtp。 打開調試給我的錯誤：

SMTP - >錯誤：RCPT不能從服務器接受：550 SMTP AUTH是在端口587上提交消息所必需的SMTP - >錯誤：數據命令不能從服務器接受：SMTP - > NOTICE ：在檢查連接時檢查EOF

Answer 1

它看起來像端口587被阻止。嘗試使用

$mail= new PHPMailer(); 
$mail->IsSMTP(); 
$mail->SMTPAuth= true; 
$mail->SMTPSecure= "ssl"; 
$mail->Host= "smtp.gmail.com"; 
$mail->Port= 465;.....