Warning: include(smtp/PHPMailerAutoload.php): failed to open stream: No such file or directory in C:\xampp\htdocs\test.php on line 2

Warning: include(): Failed opening 'smtp/PHPMailerAutoload.php' for inclusion (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\test.php on line 2

Fatal error: Uncaught Error: Class 'PHPMailer' not found in C:\xampp\htdocs\test.php:12 Stack trace: #0 C:\xampp\htdocs\test.php(8): smtp_mailer(Array, 'Subject Here', '<h3>This is a t...') #1 {main} thrown in C:\xampp\htdocs\test.php on line 12