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