How can one troubleshoot the "Class 'PHPMailer62\PHPMailer\PHPMailer' not found" error in PHP?
The "Class 'PHPMailer62\PHPMailer\PHPMailer' not found" error in PHP indicates that the PHPMailer class is not being properly included in the code. To solve this issue, you need to include the PHPMailer class file using the require or include statement before trying to instantiate the PHPMailer class.
require 'path/to/PHPMailer/src/PHPMailer.php';
use PHPMailer\PHPMailer\PHPMailer;
// Your PHP code using PHPMailer
$mail = new PHPMailer();