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" AND (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.