Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]produits[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]produits[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]produits[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]produits[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]derives\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\.).(,\[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]derives\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\.).(,\[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]derives\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\.).(,\[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]derives\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\.).(,\[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Got error 'parentheses not balanced' from regexp