Week 4 lab added.Implementing SPOE navigation

includes/db_connect.php

+<?php
+
+/* connect to the database */
+$link = mysqli_connect(
+    'localhost',
+    'ma302ap',
+    'anspj597',
+    'ma302ap_recordstore'
+);
+
+/* check connection succeeded */
+if (mysqli_connect_errno()) {
+echo ("error cannot connect with mysql");
+    exit(mysqli_connect_error());
+
+}
+
+
+?>
+
+