Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]never[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]never[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]never[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]know[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]know[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]know[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]whats[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]whats[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]whats[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.