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