A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: models/Subcategory_model.php

Line Number: 36

Backtrace:

File: /home/u652019273/domains/maferbul.com.ar/public_html/application/models/Subcategory_model.php
Line: 36
Function: _error_handler

File: /home/u652019273/domains/maferbul.com.ar/public_html/application/controllers/Site.php
Line: 119
Function: get_by_url

File: /home/u652019273/domains/maferbul.com.ar/public_html/index.php
Line: 315
Function: require_once