Warning: require(PHPMailer/PHPMailerAutoload.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\dbujs\header.php on line 6

Fatal error: Uncaught Error: Failed opening required 'PHPMailer/PHPMailerAutoload.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\dbujs\header.php:6 Stack trace: #0 C:\xampp\htdocs\dbujs\call_paper.php(2): include_once() #1 {main} thrown in C:\xampp\htdocs\dbujs\header.php on line 6