use PHPMailer\PHPMailer\PHPMailer; use PHPMailer\PHPMailer\Exception; require 'backend/PHPMailer/src/Exception.php'; require 'backend/PHPMailer/src/PHPMailer.php'; require 'backend/PHPMailer/src/SMTP.php'; require 'backend/config.php'; // Ensure environment variables are loaded function sendMail($to, $subject, $body) { $mail = new PHPMailer(true); try { // Enable debugging only for development $mail->SMTPDebug = 0; // Set to 2 for debugging (1 for commands only) $mail->isSMTP(); $mail->Host = getenv('SMTP_HOST'); $mail->SMTPAuth = true; $mail->Username = getenv('SMTP_USER'); $mail->Password = getenv('SMTP_PASS'); $mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS; $mail->Port = getenv('SMTP_PORT'); // Sender & Recipient $mail->setFrom(getenv('SMTP_FROM'), getenv('SMTP_FROM_NAME')); $mail->addAddress($to); // Email Content $mail->isHTML(true); $mail->Subject = $subject; $mail->Body = $body; // Attempt to send email if ($mail->send()) { return true; } else { // Log error but do not break the page error_log("Mail Error: " . $mail->ErrorInfo); return false; } } catch (Exception $e) { // Log errors silently error_log("Mail Exception: " . $mail->ErrorInfo); return false; } }