requete : SELECT   *  ,  DATE_FORMAT(date_aff, '%e/%m/%Y') as dateformatee  , typecontenuid FROM dbarticles WHERE   dbarticles.typecontenuid= and dbarticles.idversion=1  and dbarticles.actif=1  order by  date_aff desc , ordre asc  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 'and dbarticles.idversion=1  and dbarticles.actif=1  order by  date_aff desc , or' at line 1