我试图安装PHPMailer脚本,但我不能让它与谷歌的SMTP服务器一起使用 . 它给了我这些错误

SMTP - >错误:无法连接到服务器:php_network_getaddresses:getaddrinfo failed:名称解析暂时失败(0)SMTP错误:无法连接到SMTP主机 . 邮件错误 - > SMTP错误:无法连接到SMTP主机

我也尝试将地址更改为ssl://smtp.gmail.com或这些行中的某些内容 . 我已经尝试将端口从SSL更改为TLS并返回 .

目前我没有想法并寻求帮助!

提前致谢!

<?php 

require_once('phpmailer/class.phpmailer.php');

$mail = new PHPMailer();
$mail->CharSet =  "utf-8";
$mail->IsSMTP();
$mail->SMTPAuth = true;
    $mail->SMTPDebug = "2";
$mail->Username = "lesrobotpws@gmail.com";
$mail->Password = "**********";
    $mail->SMTPSecure = "ssl";  
$mail->Host = "smtp.gmail.com";
$mail->Port = "465";

$mail->setFrom('lesrobotpws@gmail.com', 'Lesrobot');
$mail->AddAddress('Lastmark@gmail.com', 'Mark');

$mail->Subject  =  'using PHPMailer';
$mail->IsHTML(true);
$mail->Body    = 'Hi there ,
                  
this mail was sent using PHPMailer...
cheers... :)'; if($mail->Send()) { echo "Message was Successfully Send :)"; } else { echo "Mail Error - >".$mail->ErrorInfo; } ?>