Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]rechercher\\\')[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]rechercher\\\')[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]rechercher\\\')[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]rechercher\\\')[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]8422=[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]8422=[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]8422=[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]8422=[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Illegal argument to a regular expression.