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 "[[:<:]]4718=2381[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]4718=2381[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]4718=2381[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]](3538=3538[[:>:]]" OR mots_cles_news REGEXP "[[:<:]](3538=3538[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]](3538=3538[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.