A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'category_id' of non-object

Filename: controllers/Product.php

Line Number: 61

Backtrace:

File: /home2/freshexpressworl/public_html/application/controllers/Product.php
Line: 61
Function: _error_handler

File: /home2/freshexpressworl/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'product_id' of non-object

Filename: controllers/Product.php

Line Number: 62

Backtrace:

File: /home2/freshexpressworl/public_html/application/controllers/Product.php
Line: 62
Function: _error_handler

File: /home2/freshexpressworl/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 /home2/freshexpressworl/public_html/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 570

Backtrace:

File: /home2/freshexpressworl/public_html/application/controllers/Product.php
Line: 64
Function: query

File: /home2/freshexpressworl/public_html/index.php
Line: 315
Function: require_once

A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '&& product_id!= ORDER BY RAND() LIMIT 0,4' at line 1

SELECT * FROM e_products WHERE category_id = && product_id!= ORDER BY RAND() LIMIT 0,4

Filename: controllers/Product.php

Line Number: 64