Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]rechercher'ayjsdd<'[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]rechercher'ayjsdd<'[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]rechercher'ayjsdd<'[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]rechercher'ayjsdd<'[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Illegal argument to a regular expression.