S24 - Đơn Giản Bán

Fatal error: Cannot declare class PHPMailer\PHPMailer\Exception, because the name is already in use in /home/doanhnghiep/public_html/libs/mail/src/Exception.php on line 40

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Product has a deprecated constructor in /home/doanhnghiep/public_html/modules/product/product.class.php on line 6