A PHP Error was encountered

Severity: Notice

Message: Undefined variable: slider

Filename: layout/slider.php

Line Number: 1

Backtrace:

File: /home/sukbak/application/views/layout/slider.php
Line: 1
Function: _error_handler

File: /home/sukbak/application/views/layout/layout.php
Line: 144
Function: view

File: /home/sukbak/application/libraries/Layout.php
Line: 89
Function: view

File: /home/sukbak/application/controllers/Page.php
Line: 35
Function: front

File: /home/sukbak/index.php
Line: 316
Function: require_once