Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]'-var_dump(md5(238135220))-'[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]'-var_dump(md5(238135220))-'[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]'-var_dump(md5(238135220))-'[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]'-var_dump(md5(238135220))-'[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Illegal argument to a regular expression.