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 'or brand IN (select id from brands where category = and `status` = 1) and `st...' at line 3

SELECT * FROM `products` WHERE `brand` = or brand IN (select id from brands where category = and `status` = 1) and `status` = 1

Filename: models/Index.php

Line Number: 432