A PHP Error was encountered

Severity: Notice

Message: Undefined variable: category

Filename: views/sitemap.php

Line Number: 36

Backtrace:

File: /var/www/html/biomallweb/bioapplication/views/sitemap.php
Line: 36
Function: _error_handler

File: /var/www/html/biomallweb/bioapplication/core/MY_Loader.php
Line: 60
Function: view

File: /var/www/html/biomallweb/bioapplication/controllers/Home.php
Line: 824
Function: template

File: /var/www/html/biomallweb/index.php
Line: 292
Function: require_once