Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]s(i|î|ï)t(e|é|è|ê|ë)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]s(i|î|ï)t(e|é|è|ê|ë)[[:>:]]" OR texte_news REGEXP "[[:<:]]s(i|î|ï)t(e|é|è|ê|ë)[[:>:]]") AND (titre_news REGEXP "[[:<:]]n\'[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]n\'[[:>:]]" OR texte_news REGEXP "[[:<:]]n\'[[:>:]]") AND communaute_news LIKE "%narnia%" AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.