A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Product.php

Line Number: 93

Backtrace:

File: /var/www/html/noithatvanphong12h/application/controllers/Product.php
Line: 93
Function: _error_handler

File: /var/www/html/noithatvanphong12h/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Product.php

Line Number: 95

Backtrace:

File: /var/www/html/noithatvanphong12h/application/controllers/Product.php
Line: 95
Function: _error_handler

File: /var/www/html/noithatvanphong12h/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

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

Filename: controllers/Product.php

Line Number: 95

Backtrace:

File: /var/www/html/noithatvanphong12h/application/controllers/Product.php
Line: 95
Function: _error_handler

File: /var/www/html/noithatvanphong12h/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Product.php

Line Number: 96

Backtrace:

File: /var/www/html/noithatvanphong12h/application/controllers/Product.php
Line: 96
Function: _error_handler

File: /var/www/html/noithatvanphong12h/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

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

Filename: controllers/Product.php

Line Number: 96

Backtrace:

File: /var/www/html/noithatvanphong12h/application/controllers/Product.php
Line: 96
Function: _error_handler

File: /var/www/html/noithatvanphong12h/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 /var/www/html/noithatvanphong12h/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 570

Backtrace:

File: /var/www/html/noithatvanphong12h/application/core/DQ_Model.php
Line: 61
Function: get

File: /var/www/html/noithatvanphong12h/application/core/DQ_Model.php
Line: 66
Function: get

File: /var/www/html/noithatvanphong12h/application/controllers/Product.php
Line: 110
Function: get_by

File: /var/www/html/noithatvanphong12h/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 ') ORDER BY `product`.`id` DESC' at line 3

SELECT * FROM `product` WHERE `cat_id` IN() ORDER BY `product`.`id` DESC

Filename: core/DQ_Model.php

Line Number: 61