File structure

index.php

@@ -0,0 +1,16 @@
+<?php
+include_once 'database.php';
+
+ini_set(display_errors, 1);
+error_reporting(E_ALL);
+
+$db = openConnection();
+
+$query = "SELECT * FROM users";
+
+$stmt = $db->prepare($query);
+$stmt->execute();
+$result = $stmt->fetch(PDO::FETCH_ASSOC);
+
+echo json_encode($result);	
+?>