Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]costume[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]costume[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]costume[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]narnia\\\\\\\\\\\\\\\\'[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]narnia\\\\\\\\\\\\\\\\'[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]narnia\\\\\\\\\\\\\\\\'[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]sl[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]sl[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]sl[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.