phpmailerHow do I use PHPMailer to send emails through Namecheap?

PHPMailer is an open source library for sending emails in PHP. To use PHPMailer to send emails through Namecheap, you will need to:

1. Install PHPMailer using Composer, the PHP package manager:

composer require phpmailer/phpmailer

2. Create a new PHPMailer instance with your Namecheap credentials:

$mail = new PHPMailer;
$mail->isSMTP();
$mail->Host = 'smtp.namecheap.com';
$mail->SMTPAuth = true;
$mail->Username = 'username';
$mail->Password = 'password';
$mail->SMTPSecure = 'tls';
$mail->Port = 587;

3. Set the sender and recipient addresses:

$mail->setFrom('[email protected]', 'John Doe');
$mail->addAddress('[email protected]', 'Jane Doe');

4. Set the subject and body of the email:

$mail->Subject = 'Hello';
$mail->Body = 'This is a test message.';

5. Send the email:

if (!$mail->send()) {
    echo 'Message could not be sent.';
    echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
    echo 'Message has been sent';
}

6. Output:

Message has been sent

For more information, see the PHPMailer documentation and the Namecheap SMTP setup guide.

Edit this code on GitHub