Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]d3d3LmxlbW9uZGVkZW5hcm5pYS5jb20v\\\\\\\\\\\\\\\\[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]d3d3LmxlbW9uZGVkZW5hcm5pYS5jb20v\\\\\\\\\\\\\\\\[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]d3d3LmxlbW9uZGVkZW5hcm5pYS5jb20v\\\\\\\\\\\\\\\\[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.