add config.php

WebGISPovertyMapping/api/prasejahtera/load_prasejahtera.php

@@ -1,6 +1,7 @@
 <?php
 header('Content-Type: application/json');
-$conn = new mysqli('localhost', 'root', '', 'webgis');
+require_once '../../../config.php';
+$conn = getDB();
 $result = $conn->query("SELECT * FROM rumah_prasejahtera");
 $data = [];
 while ($row = $result->fetch_assoc()) $data[] = $row;