fixing the old project errors

controllers/member.php

@@ -1,7 +1,4 @@
 <?php
-error_reporting(0);
-session_start();
-
 if(isset($_SESSION['user']))
 {
 	$user=$_SESSION['user'];
@@ -9,6 +6,7 @@ if(isset($_SESSION['user']))
 else
 {
 	header("Location: ../views/signinPage.php?message=".urlencode("Login Again!"));
+	exit();
 }
 $uerror = "";
 if(isset($_POST['addToGroup']))