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 "[[:<:]]6616=6423[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]6616=6423[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]6616=6423[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]'nuxh'='nuxh[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]'nuxh'='nuxh[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]'nuxh'='nuxh[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.