Requete '' : SELECT DISTINCT a.artid 
							FROM article a 
							left join position p using(artid)   
							left join categorie c ON c.catid = a.catid 
							WHERE  (p.catid in () OR a.catid in ())  
							and a.activeV1EN = '1'  and a.typearticle = '1' 
							  ORDER BY p.position, c.position ASC<br>erreur : 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 ') OR a.catid in ())  
							and a.activeV1EN = '1'  and a.typearticle = '1' 
' at line 5