Mail send error in bluehost with phpmailer

Question

I am using php-mailer in bluehost server. The mail->send does not give error but mail is not received at recipient's end. I have no clue how can I debug.

Answer 1

Look at this answer:

Debugging PHP Mail() and/or PHPMailer

You can debug with:

<?php
error_reporting(E_ALL); 
ini_set("display_errors", 1);


$mail->SMTPDebug  = 2; // enables SMTP debug information (for testing)
                   // 1 = errors and messages
                   // 2 = messages only