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