A PHP Error was encountered

Severity: Notice

Message: Undefined variable: reading_categories

Filename: controllers/Site_controller.php

Line Number: 1306

Backtrace:

File: /home/fundacionalemorg/public_html/application/controllers/Site_controller.php
Line: 1306
Function: _error_handler

File: /home/fundacionalemorg/public_html/index.php
Line: 315
Function: require_once