Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]narnia[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]narnia[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]narnia[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]narnia[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]4'||sleep(3)[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]4'||sleep(3)[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]4'||sleep(3)[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]4'||sleep(3)[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Got error 'empty (sub)expression' from regexp