A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: models/Category_model.php

Line Number: 155

Backtrace:

File: /home/bandhureviews/public_html/application/models/Category_model.php
Line: 155
Function: _error_handler

File: /home/bandhureviews/public_html/application/controllers/Category.php
Line: 39
Function: getCategoryIdBySlug

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

Filename: core/Common.php

Line Number: 564

Backtrace:

File: /home/bandhureviews/public_html/application/models/Review_model.php
Line: 720
Function: query

File: /home/bandhureviews/public_html/application/controllers/Category.php
Line: 103
Function: recentReviewsByCatOnly

File: /home/bandhureviews/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 'ORDER BY id DESC LIMIT 4' at line 1

SELECT * FROM reviews WHERE reviews.created_at > DATE_SUB(CURDATE(), INTERVAL 1 DAY) AND status=1 AND category_id = ORDER BY id DESC LIMIT 4

Filename: models/Review_model.php

Line Number: 720