Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]quel[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]quel[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]quel[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]decouvertes[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]decouvertes[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]decouvertes[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]permettent[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]permettent[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]permettent[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]aux[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]aux[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]aux[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]enfant[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]enfant[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]enfant[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]savoir[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]savoir[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]savoir[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]ou[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]ou[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]ou[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]ils[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]ils[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]ils[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]sont[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]sont[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]sont[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]r[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]r[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]r[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.