Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]w(a|à|â)kf(u|ù|û|ü)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]w(a|à|â)kf(u|ù|û|ü)[[:>:]]" OR texte_news REGEXP "[[:<:]]w(a|à|â)kf(u|ù|û|ü)[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.