A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: models/Common_model.php

Line Number: 245

Backtrace:

File: /usr/local/lsws/smiletutor/production/html/tuition-centres/application/models/Common_model.php
Line: 245
Function: _error_handler

File: /usr/local/lsws/smiletutor/production/html/tuition-centres/application/controllers/Listing.php
Line: 38
Function: getPageID

File: /usr/local/lsws/smiletutor/production/html/tuition-centres/index.php
Line: 315
Function: require_once