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