A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "user_id" on null

Filename: site/Product_model.php

Line Number: 69

Backtrace:

File: /home/organic3dj83d9c1/public_html/application/models/site/Product_model.php
Line: 69
Function: _error_handler

File: /home/organic3dj83d9c1/public_html/application/controllers/site/Product.php
Line: 16
Function: product_by_slug

File: /home/organic3dj83d9c1/public_html/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/organic3dj83d9c1/public_html/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 564

Backtrace:

An uncaught Exception was encountered

Type: Error

Message: Attempt to assign property "seller" on null

Filename: /home/organic3dj83d9c1/public_html/application/models/site/Product_model.php

Line Number: 69

Backtrace:

File: /home/organic3dj83d9c1/public_html/application/controllers/site/Product.php
Line: 16
Function: product_by_slug

File: /home/organic3dj83d9c1/public_html/index.php
Line: 315
Function: require_once