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