Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]\\\'(c|ç)(o|ô|ö)nv(e|é|è|ê|ë)rt[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]\\\'(c|ç)(o|ô|ö)nv(e|é|è|ê|ë)rt[[:>:]]" OR texte_news REGEXP "[[:<:]]\\\'(c|ç)(o|ô|ö)nv(e|é|è|ê|ë)rt[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.