<?php require_once "app/configs/Global_Config.php"; $mysqli = new Mysql_Connection(); $model = new Model($mysqli->getConn()); $view = new View($model); if (isset($_POST['AddUser'])) { $res = $view->showChain($model->getChainSources($_POST['AddUser'])); echo $_POST['AddUser']; echo "SUCCESS"; } else { echo "FAILURE"; }