Check the PHPMailer error messages, verify your SMTP settings, and ensure that your email server is configured correctly.
// Now you can instantiate PHPMailer $mail = new PHPMailer(true); ?> phpmailer download
use PHPMailer\PHPMailer\PHPMailer; use PHPMailer\PHPMailer\SMTP; use PHPMailer\PHPMailer\Exception; Check the PHPMailer error messages, verify your SMTP
Composer is the standard dependency manager for PHP. It is the best way to keep PHPMailer updated and manage its dependencies automatically. Check the PHPMailer error messages