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