"服务器不接受密码： 535 无效的身份验证数据" 发送S. GMail 和 phpMailer

我有同样的场景 php, 努力 localhost-my PC 从 XAMPP 在发布的服务器上。 他与我的工作一起工作 PC, 但不是来自主机服务器。

当我从主机服务器发送它时，我得到以下结论：

SMTP -> ERROR: Password not accepted from server: 535 Incorrect authentication data 

SMTP -> ERROR: RCPT not accepted from server: 550-Please turn on SMTP Authentication in your mail client, or login to the 550-IMAP/POP3 server before sending your message. dev.camppage.com 550-/patchvalues.com/ [205.234.141.238]:50958 is not permitted to relay through 550 this server without authentication. 

SMTP Error: The following recipients failed: jdorner4@gmail.com FAILED

我怀疑服务器有一个需要更改的配置参数，但我不知道哪一个。 任何建议都会非常感激！

这是代码：

function send_gmail /$recipients, $subject, $message, $attachment_filenames = array/// 

{

 global $email_address, $email_password, $email_name;

 require_once /$_SERVER['DOCUMENT_ROOT']. '/php/PHPMailer/class.phpmailer.php'/; 



 $body = $message;

 $body = str_replace/"\\", '', $body/;

 $mail = new PHPMailer//;

 $mail->CharSet = "UTF-8";

 $mail->IsSMTP//;

 $mail->Host = "smtp.gmail.com"; // sets GMAIL as the SMTP server

 $mail->SMTPDebug = 1; // enables SMTP debug information /for testing/ 0 - none; 1 - errors & messages; 2 - messages only

 $mail->SMTPAuth = true; // enable SMTP authentication

 $mail->SMTPSecure = "ssl"; // sets the prefix to the servier

 $mail->Port = 465; // set the SMTP port

 $mail->Username = $email_address; // GMAIL username

 $mail->Password = $email_password; // GMAIL password

 $mail->SetFrom/$email_address/;

 $mail->FromName = $email_name;

 $mail->AddReplyTo/$email_address,$email_name/;

 $mail->Subject = $subject;

 $mail->MsgHTML/$body/;

 $mail->IsHTML/true/; // send as HTML



 if /isset /$recipients[0]//

 {

 foreach /$recipients AS $to/

 {

 $to_pieces = explode /",", $to, 2/;

 $to_email = trim /$to_pieces[0]/;

 if /isset /$to_pieces[1]//

 $to_name = trim /$to_pieces[1]/;

 else

 $to_name = " ";

 $mail->AddAddress/$to_email, $to_name/;

 }

 $mail->IsHTML/true/; // send as HTML



 if /$mail->Send///{

 return TRUE;

 } else {

 return FALSE;

 }

} 

else 

{

 return FALSE;

}

}

TIA