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 "[[:<:]]4\\\\'[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]4\\\\'[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]4\\\\'[[:>:]]") 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.