bug fix

register_backend.php

@@ -25,16 +25,20 @@ if(isset($_POST['login']) && isset($_POST['password']) && !empty($_POST['login']
 			}
 			else 
 			{
-				
+				header('Location: index.php?err=3');
+				exit;
 			}
 
 			$_SESSION['login']= $user->getLogin();
 			$_SESSION['id'] = $user->getId();
 			$_SESSION['type'] = $user->getType();
+			header('Location: index.php');
+			exit;
 		}
 		else
 		{
-
+			header('Location: index.php?err=2');
+			exit;
 		}
 	}