<?php require_once './classes/Partial.php'; $partial = new Partial(); $courseid = $_POST['courseid']; $userid = $_POST['userid']; $sum = $_POST['sum']; $ptype = $_POST['ptype']; $slotid = $_POST['slotid']; $list = $partial->get_payment_section($courseid, $userid, $sum, $ptype, $slotid); echo $list;