A PHP Error was encountered

Severity: Notice

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

Filename: models/Web_model.php

Line Number: 200

Backtrace:

File: /home/vppjlmir/public_html/application/models/Web_model.php
Line: 200
Function: _error_handler

File: /home/vppjlmir/public_html/application/controllers/Web.php
Line: 1047
Function: get_cat_id_by_name

File: /home/vppjlmir/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 MySQL server version for the right syntax to use near ' tbl_product.product_category)' at line 3

SELECT MAX(product_price) as max_price, MIN(product_price) as min_price FROM `tbl_product` WHERE FIND_IN_SET(, tbl_product.product_category)

Filename: models/Web_model.php

Line Number: 1474