Php SMTP not working on GoDaddy Linux on live server but working on local host

Question

This is the Code , its working on local host but not working on live server

isSMTP(); i already remove it on live server but still dosent work

<?php
    use PHPMailer\PHPMailer\PHPMailer;
    
    require 'PHPMailer/src/Exception.php';
    require 'PHPMailer/src/PHPMailer.php';
    require 'PHPMailer/src/SMTP.php';    

    //Create an instance; passing `true` enables exceptions
    $mail = new PHPMailer(true);

    $alert = "";

    if(isset($_POST['submitit'])){
        $name = $_POST['name'];
        $email = $_POST['email'];
        $phone = $_POST['phone'];
        $subject = $_POST['subject'];
        $message = $_POST['message'];



        try {
                       
            // $mail->isSMTP();                                            
            $mail->Host       = 'mrcreativeproductions.com';                     
            $mail->SMTPAuth   = true;   
            $mail->Username   = 'mrcreativeproductions1@gmail.com';   
            $mail->Password   = 'jhmsxriwesuqbpnk';        
            //  $mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS;   
            $mail->SMTPSecure = "tls";
            $mail->Port       = 587;  
            
            
            $mail->setFrom('wilfredpeace715@gmail.com');
            $mail->addAddress('mrcreativeproductions1@gmail.com');     //Add a recipient

            $mail->isHTML(true);
            $mail->Subject = 'message received from contact:'. $name;
            $mail->Body = "Name: $name <br> Phone: $phone <br> Email: $email <br> Message: $message";

            $mail->send();
            $alert = "<div class='alert-success'><span>Message Sent! thnx</span></div>";

            // $mail->addReplyTo('info@example.com', 'Information');
            // $mail->addCC('cc@example.com');
            // $mail->addBCC('bcc@example.com');

            //Recipients
        } catch (Exception $e) {
            $alert = "<div class='alert-error'><span>'.$e->getMessage().'</span></div>";
        } 


    }

?>