用户名和密码不被接受

Question

我想用Gmail的smtp发送电子邮件（见下面的代码），但我得到“用户名和密码不被接受”的错误。

我已经试过：

• this link
• allow less secure apps
• 启用SSL
• 启用IMAP/POP Gmail的设置
• 不同的登录

没有的他们的作品。

这里是PHP代码：

function sendEmail($from, $fromName, $msg) 
{ 
    $mail = new PHPMailer(); 
    $mail->SMTPDebug = 4; // enables SMTP debug information (for testing) 
         // 1 = errors and messages 
         // 2 = messages only 
    $mail->WordWrap = 900; // RFC 2822 Compliant for Max 998 characters per line 
    $mail->IsSMTP(); 

    //$mail->Host = 'tls://smtp.gmail.com:587'; 
    $mail->Host = "smtp.gmail.com"; 
    $mail->Port = 587; //465 
    $mail->SMTPSecure = "tls"; 
    $mail->SMTPAuth = true; 
    $mail->Username = 'xxxx@gmail.com'; 
    $mail->Password = 'yyyyyyy'; 

    $mail->From = $from; 
    $mail->FromName = $fromName; 

    $mail->AddAddress('foo@gmail.com', ' '); 

    $mail->IsHTML(true); 

    $mail->CharSet = 'UTF-8'; 
    $mail->Priority = 1; 
    $mail->Timeout = 60; 
    $mail->SMTPKeepAlive = true; 
    $mail->Subject = "subject here"; 
    $mail->Body = $msg; 
    $mail->AltBody = 'testing..'; 
    $ok = $mail->Send(); 

    $mail->ClearAllRecipients(); 
    $mail->ClearAttachments(); 

    return $ok; 
} 

更新：Here's完整的错误消息（与DebugMode = 4）

Answer 1

测试后，我得到这个改变主机包括TLS工作字首。

function sendEmail($from, $fromName, $msg) 
{ 
$mail = new PHPMailer(); 
$mail->SMTPDebug = 4; 
$mail->WordWrap = 900; 
$mail->IsSMTP(); 

//$mail->Host = 'tls://smtp.gmail.com:587'; 
$mail->Host = "tls://smtp.gmail.com"; 
$mail->Port = 587; //465 
$mail->SMTPSecure = "tls"; 
$mail->SMTPAuth = true; 
$mail->Username = 'xxxx@gmail.com'; 
$mail->Password = 'yyyyyyy'; 

// Define o remetente 
$mail->From = $from; 
$mail->FromName = $fromName; 

$mail->AddAddress('foo@gmail.com', ' '); 

$mail->IsHTML(true); 

$mail->CharSet = 'UTF-8'; 
$mail->Priority = 1; 
$mail->Timeout = 60; 
$mail->SMTPKeepAlive = true; 
$mail->Subject = "subject here"; 
$mail->Body = $msg; 
$mail->AltBody = 'testing..'; 
$ok = $mail->Send(); 

$mail->ClearAllRecipients(); 
$mail->ClearAttachments(); 

return $ok; 
}