Fatal error</b>: Uncaught phpmailerException: SMTP Error: Could not authenticate. in C:\xampp\htdocs\dede\PHPMailer\class.phpmailer.php:1714#0 C:\xampp\htdocs\dede\PHPMailer\class.phpmailer.php(1557): PHPMailer->smtpConnect(Array)
#1 C:\xampp\htdocs