PHPmailer Error

Hi,

I have Received an Error to Connect Zoho SMTP Server

Request :

$mail = new PHPMailer();

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

$body = "mail for client";

$mail->isSMTP();

$mail->Host = "smtp.zoho.com";

$mail->SMTPAuth = true;

$mail->SMTPDebug = 3;

$mail->SMTPSecure = "ssl";

$mail->Port = 465;

$mail->Username = " no-reply@mem01-yongle568.com";

$mail->Password = "***********";

$mail->SetFrom(" no-reply@mem01-yongle568.com", "Nei Agripino");

$mail->AddReplyTo(" no-reply@mem01-yongle568.com", "Nei Agripino");

$mail->Subject = "Subject mail";

$mail->MsgHTML($body);

$address = " raja@techmedia.sg;

$mail->AddAddress($address, "Nei");

$mail->Send();

Response :

2017-05-13 09:30:05 Connection: opening to ssl://smtp.zoho.com:465, t=300, opt=array ( ) 2017-05-13 09:30:05 SMTP ERROR: Failed to connect to server: (0) 2017-05-13 09:30:05 SMTP connect() failed.