Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]wkdgmfptohflatlrwlm4cutpoxpim0owyvdvdktpb3zar1v2s2lvdmjtrnlibwxothlvcux6uw5pmwrcu1zsr1qxswdsrvznuvzrz0p6qtznrg8xsnkwda==[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]wkdgmfptohflatlrwlm4cutpoxpim0owyvdvdktpb3zar1v2s2lvdmjtrnlibwxothlvcux6uw5pmwrcu1zsr1qxswdsrvznuvzrz0p6qtznrg8xsnkwda==[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]wkdgmfptohflatlrwlm4cutpoxpim0owyvdvdktpb3zar1v2s2lvdmjtrnlibwxothlvcux6uw5pmwrcu1zsr1qxswdsrvznuvzrz0p6qtznrg8xsnkwda==[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.