PHPMailer install without Composer

Question

Please forgive my ignorance. I am trying to install PHPMailer 6.0.1 under PHP 5.6 on Linux. My PHP installation is remote and I manage all my websites’ PHP via FTP (I typi

Answer 1

In version 6.02, each of the phpmailer modules contain the namespace PHPMailer\PHPMailer declaration so the following works (no autoloader needed but this routine should be in /src folder):

include($_SERVER['DOCUMENT_ROOT'].'/path_setup.php');
require_once ($_SERVER['DOCUMENT_ROOT'].'/php/PHPMailer/src/PHPMailer.php');
require_once ($_SERVER['DOCUMENT_ROOT'].'/php/PHPMailer/src/SMTP.php');
require_once ($_SERVER['DOCUMENT_ROOT'].'/php/PHPMailer/src/Exception.php');
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\SMTP;
use PHPMailer\PHPMailer\Exception;
$mail = new PHPMailer(true);