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