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