Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]iIF(4870/**/lIKE/**/4870,4870,1/0)[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]iIF(4870/**/lIKE/**/4870,4870,1/0)[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]iIF(4870/**/lIKE/**/4870,4870,1/0)[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]iIF(4870/**/lIKE/**/4870,4870,1/0)[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Illegal argument to a regular expression.