Warning: require(../PHPMailerAutoload.php): failed to open stream: No such file or directory in /var/www/html/adm/classes/2SMTP.php on line 10

Fatal error: require(): Failed opening required '../PHPMailerAutoload.php' (include_path='.:/usr/share/php') in /var/www/html/adm/classes/2SMTP.php on line 10