A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Products.php

Line Number: 1217

Backtrace:

File: /home/shopmstaging/public_html/Nes/application/controllers/Products.php
Line: 1217
Function: _error_handler

File: /home/shopmstaging/public_html/Nes/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/shopmstaging/public_html/Nes/system/core/Exceptions.php:272)

Filename: helpers/url_helper.php

Line Number: 565

Backtrace:

File: /home/shopmstaging/public_html/Nes/application/controllers/Products.php
Line: 1221
Function: redirect

File: /home/shopmstaging/public_html/Nes/index.php
Line: 315
Function: require_once