Warning: require(./PHPMailer/class.phpmailer.php): failed to open stream: No existe el archivo o el directorio in /opt/lampp/htdocs/credapi/envio_cpass2.php on line 15

Fatal error: require(): Failed opening required './PHPMailer/class.phpmailer.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/credapi/envio_cpass2.php on line 15