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