An uncaught Exception was encountered

Type: Error

Message: Call to undefined method Model_common::project_category()

Filename: /home/code4red/public_html/mrsandwich.co.in/application/controllers/Career.php

Line Number: 29

Backtrace:

File: /home/code4red/public_html/mrsandwich.co.in/index.php
Line: 315
Function: require_once