Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]chapitre[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]chapitre[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]chapitre[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]9[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]9[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]9[[:>:]]") 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 "[[:<:]]l/'odisse[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]l/'odisse[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]l/'odisse[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]du[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]du[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]du[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]passeur[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]passeur[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]passeur[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]d/'aurore'[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]d/'aurore'[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]d/'aurore'[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.