An uncaught Exception was encountered

Type: Error

Message: Call to a member function result() on boolean

Filename: /home/iphexindia/public_html/application/models/Stall_model.php

Line Number: 1267

Backtrace:

File: /home/iphexindia/public_html/application/controllers/Exhibitor.php
Line: 2436
Function: fetchExhibitorDetails

File: /home/iphexindia/public_html/index.php
Line: 316
Function: require_once