我使用PHP版本5.2。 该脚本在000webhost中工作，但是当我使用雅虎网络主机时，它不起作用

Question

Can someone help why my script is not working in yahoo web host, but it is working in 000webhost. Im using phpmailer5.2 and Phpversion 5.2.12

The error is Connection failed. Error #2: stream_socket_client() [function.stream-socket-client]: unable to connect to smtp.gmail.com:587 (No route to host) [/products/phpmailer/class.smtp.php line 304] 2018-12-06 03:50:16 SMTP ERROR: Failed to connect to server: No route to host (65) SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting

<?php
$result="";
if (isset($_POST['submit'])) {
require_once ('phpmailer/PHPMailerAutoload.php');
$mail = new PHPMailer;

$mail->isSMTP();
$mail->Host='smtp.gmail.com';
$mail->Port=587;
$mail->SMTPAuth=true;
$mail->SMTPSecure='tls';
$mail->Username='[e-mail]';
$mail->Password='';

$mail->setFrom($_POST['email'],$_POST['name']);
$mail->addAddress('');
$mail->addAddress('');
$mail->addAddress('');
$mail->addReplyTo($_POST['email'],$_POST['name']);

$mail->isHTML(true);
$mail->Subject='Form Submission: '.$_POST['subject'];
$mail->Body='<h1 align=center>Name: '.$_POST['name'].'<br>Email: ' .$_POST['email']. '<br>Company: ' .$_POST['company'].'<br>Position: ' .$_POST['position'].'<br>Current System Used: '.$_POST['system']. '<br>Message: ' .$_POST['msg'].'</h1>';

if (!$mail->send()) {

  $result="Something went wrong please try again.";

}
else{

  $result="Thanks ".$_POST['name']." sending your request. ";
}

}

?>

Answer 1

The error is clear on your post.

You have a "no route to host", so, the problem are your web hosting have blocked you to connect to gmail servers.