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 "[[:<:]]\'x\'=\'x[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]\'x\'=\'x[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]\'x\'=\'x[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.