A PHP Error was encountered

Severity: Notice

Message: Undefined index: _gid

Filename: controllers/Productos.php

Line Number: 333

Backtrace:

File: /home/mundoala/public_html/v2/application/controllers/Productos.php
Line: 333
Function: _error_handler

File: /home/mundoala/public_html/v2/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/mundoala/public_html/v2/system/core/Exceptions.php:271)

Filename: helpers/url_helper.php

Line Number: 561

Backtrace:

File: /home/mundoala/public_html/v2/application/controllers/Productos.php
Line: 363
Function: redirect

File: /home/mundoala/public_html/v2/index.php
Line: 315
Function: require_once