A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Klimak.php

Line Number: 301

Backtrace:

File: /home/sztarkli/public_html/application/controllers/Klimak.php
Line: 301
Function: _error_handler

File: /home/sztarkli/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 ') GROUP BY klimak.id ORDER BY klimak.nev ASC' at line 19

SELECT klimak.arkategoria_id,klimak.teljesitmenykategoria_id,klimak.marka_id, AVG(ertekelesek.klima_ertekeles_szam) as klimaertekeles FROM klimak LEFT JOIN ertekelesek ON klimak.id = ertekelesek.klima_id INNER JOIN markak ON klimak.marka_id = markak.id INNER JOIN fokategoriak ON klimak.fokategoria_id = fokategoriak.fokategoriaid WHERE markak.aktiv = 1 AND klimak.aktiv = 1 AND klimak.torolt = 0 AND fokategoriak.aktiv = 1 AND klimak.fokategoria_id IN () GROUP BY klimak.id ORDER BY klimak.nev ASC

Filename: models/Klimak_model.php

Line Number: 370