Wooden decorative shooter gun/ pistol (L) to decorate home

A PHP Error was encountered

Severity: Notice

Message: Undefined index: seller_id

Filename: helpers/custom_helper.php

Line Number: 59

Backtrace:

File: /home/shoppingara/public_html/application/helpers/custom_helper.php
Line: 59
Function: _error_handler

File: /home/shoppingara/public_html/application/helpers/product_helper.php
Line: 381
Function: get_user_commision1

File: /home/shoppingara/public_html/application/views/product/details/_price.php
Line: 20
Function: price_formatted1

File: /home/shoppingara/public_html/application/views/product/details/_product_details.php
Line: 67
Function: view

File: /home/shoppingara/public_html/application/views/product/details/product.php
Line: 30
Function: view

File: /home/shoppingara/public_html/application/controllers/Home_controller.php
Line: 376
Function: view

File: /home/shoppingara/public_html/application/controllers/Home_controller.php
Line: 145
Function: product

File: /home/shoppingara/public_html/index.php
Line: 325
Function: require_once