Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]rechercher)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]rechercher)[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]rechercher)[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]4271=8355[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]4271=8355[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]4271=8355[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]](5626=5626[[:>:]]" OR mots_cles_news REGEXP "[[:<:]](5626=5626[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]](5626=5626[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.