An uncaught Exception was encountered

Type: Error

Message: Attempt to assign property "att_name" on null

Filename: /home/eprice/web/eprice.com.bd/public_html/application/modules/site/models/Site_model.php

Line Number: 862

Backtrace:

File: /home/eprice/web/eprice.com.bd/public_html/application/modules/site/controllers/Site.php
Line: 230
Function: get_info_by_slug_of_product

File: /home/eprice/web/eprice.com.bd/public_html/index.php
Line: 317
Function: require_once