Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]quand[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]quand[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]quand[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]sort[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]sort[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]sort[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]4eme[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]4eme[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]4eme[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]opus[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]opus[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]opus[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.