A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Home.php

Line Number: 127

Backtrace:

File: /home/acoretech/public_html/application/modules/home/controllers/Home.php
Line: 127
Function: _error_handler

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

A PHP Error was encountered

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: controllers/Home.php

Line Number: 127

Backtrace:

File: /home/acoretech/public_html/application/modules/home/controllers/Home.php
Line: 127
Function: _error_handler

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

Filename: core/Common.php

Line Number: 570

Backtrace:

File: /home/acoretech/public_html/application/modules/home/models/Home_model.php
Line: 49
Function: get

File: /home/acoretech/public_html/application/modules/home/controllers/Home.php
Line: 127
Function: select_condition_random_with_limit

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

Database Error

A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') ORDER BY RAND() LIMIT 20' at line 3

SELECT * FROM `product` WHERE (`cat_id` =) ORDER BY RAND() LIMIT 20

Filename: modules/home/models/Home_model.php

Line Number: 49