sample/autoload.php
<?php
require __DIR__ . "/../lib/PayMaya/PayMayaSDK.php";
require __DIR__ . "/../lib/PayMaya/API/Checkout.php";
require __DIR__ . "/../lib/PayMaya/API/Customization.php";
require __DIR__ . "/../lib/PayMaya/API/Webhook.php";
require __DIR__ . "/../lib/PayMaya/Core/CheckoutAPIManager.php";
require __DIR__ . "/../lib/PayMaya/Core/Constants.php";
require __DIR__ . "/../lib/PayMaya/Core/HTTPConfig.php";
require __DIR__ . "/../lib/PayMaya/Core/HTTPConnection.php";
require __DIR__ . "/../lib/PayMaya/Model/Checkout/Address.php";
require __DIR__ . "/../lib/PayMaya/Model/Checkout/Buyer.php";
require __DIR__ . "/../lib/PayMaya/Model/Checkout/Contact.php";
require __DIR__ . "/../lib/PayMaya/Model/Checkout/Item.php";
require __DIR__ . "/../lib/PayMaya/Model/Checkout/ItemAmount.php";
require __DIR__ . "/../lib/PayMaya/Model/Checkout/ItemAmountDetails.php";