Erreur SQL !
SELECT a.court,a.picto, a.url, a.accroche FROM article_critere ac INNER JOIN article a ON ac.article=a.id WHERE a.guide=1 AND ac.ref=1 AND (ac.critere=) GROUP BY a.id ORDER BY a.date DESC LIMIT 3
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 a.id ORDER BY a.date DESC LIMIT 3' at line 1