anwi_website/contact.php

<?php     
error_reporting(1);

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;
use PHPMailer\PHPMailer\SMTP;
use PHPMailer\PHPMailer\OAuth;

require 'PHPMailer/src/Exception.php';
require 'PHPMailer/src/PHPMailer.php';
require 'PHPMailer/src/SMTP.php';
require 'PHPMailer/src/OAuth.php';

$mail = new PHPMailer(true);

    //Server settings
    // $mail->SMTPDebug = SMTP::DEBUG_SERVER;                      //Enable verbose debug output
    $mail->isSMTP();                                            //Send using SMTP
    $mail->Host       = 'ssl://smtp.gmail.com';                     //Set the SMTP server to send through
    $mail->SMTPAuth   = true;                                   //Enable SMTP authentication
    $mail->Username   = 'sales@anwisystems.com';                     //SMTP username
    $mail->Password   = 'Anwisales';                               //SMTP password
    $mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS;            //Enable implicit TLS encryption
   // $mail->SMTPSecure = 'ssl'; // secure transfer enabled REQUIRED for Gmail
    $mail->Port       = 587;                                    //TCP port to connect to; use 587 if you have set `SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS`

    //Recipients
    $mail->setFrom('sales@anwisystems.com', 'Anwi Sales');
    $mail->addAddress('sales@anwisystems.com', 'Anwi');     //Add a recipient
    //$mail->addAddress('ellen@example.com');               //Name is optional
    $mail->addReplyTo('sales@anwisystems.com', 'reply-to-Anwi');
    //$mail->addCC('cc@example.com');
    //$mail->addBCC('bcc@example.com');

    //Attachments
   // $mail->addAttachment('/var/tmp/file.tar.gz');         //Add attachments
   // $mail->addAttachment('/tmp/image.jpg', 'new.jpg');    //Optional name

//Send HTML or Plain Text email
$mail->isHTML(true);

if(!empty($_POST['contactemail'])){
    $contactName=$_POST['contactname'];
    $email=$_POST['contactemail'];
    $phone=$_POST['contactnumber'];
    $message=$_POST['contactmessage'];
    }

    $body  = "<table><tbody>";
    $body .= "<tr><td style='padding:5px 10px;background-color:#F0C500;color:#fff;border-bottom:1px solid #fff;'>Contact Person</td><td style='padding:5px 10px;background-color:#DDDDDD;color:#000;border-bottom:1px solid #fff;'>$contactName</td></tr>"; 
    $body .= "<tr><td style='padding:5px 10px;background-color:#F0C500;color:#fff;border-bottom:1px solid #fff;'>Email</td><td style='padding:5px 10px;background-color:#DDDDDD;color:#000;border-bottom:1px solid #fff;'>$email</td></tr>"; 
    $body .= "<tr><td style='padding:5px 10px;background-color:#F0C500;color:#fff;border-bottom:1px solid #fff;'>Phone</td><td style='padding:5px 10px;background-color:#DDDDDD;color:#000;border-bottom:1px solid #fff;'>$phone</td></tr>"; 
    $body .= "<tr><td style='padding:5px 10px;background-color:#F0C500;color:#fff;border-bottom:1px solid #fff;'>Message</td><td style='padding:5px 10px;background-color:#DDDDDD;color:#000;border-bottom:1px solid #fff;'>$message</td></tr>";
    $body .= "</tbody></table>";
    
    $mail->Subject = "Contact From $contactName";
    $mail->Body = $body;
    // $mail->AltBody = "This is the plain text version of the email content";

    try {
        $mail->send();
        echo 1;
    } catch (Exception $e) {
        echo "Mailer Error: " . $mail->ErrorInfo;
    }
  
?>