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