Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]t(i|î|ï)t(a|à|â)n(i|î|ï)(c|ç)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]t(i|î|ï)t(a|à|â)n(i|î|ï)(c|ç)[[:>:]]" OR texte_news REGEXP "[[:<:]]t(i|î|ï)t(a|à|â)n(i|î|ï)(c|ç)[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.