Notice: Trying to get property 'id' of non-object in /home/sytu1/domains/kinhthu.com/public_html/modules/aq/controllers/aq.php on line 34

Notice: Trying to get property 'lop_hoc' of non-object in /home/sytu1/domains/kinhthu.com/public_html/modules/aq/controllers/aq.php on line 34

Notice: Trying to get property 'manufactory' of non-object in /home/sytu1/domains/kinhthu.com/public_html/modules/aq/controllers/aq.php on line 34
Query Error SELECT id,record_id,alias,name,description,manufactory_alias
		FROM fs_products_hoidap
		WHERE id <> 10912 AND manufactory <> 
		AND lop_hoc =  
		AND published = 1
		ORDER BY  RAND()
		LIMIT 8
		<hr/>Array
(
    [0] => 42000
    [1] => 1064
    [2] => 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 'AND lop_hoc =  
		AND published = 1
		ORDER BY  RAND()
		LIMIT 8' at line 4
)