Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]d3d3lmxlbw9uzgvkzw5hcm5pys5jb20v\\\'{[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]d3d3lmxlbw9uzgvkzw5hcm5pys5jb20v\\\'{[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]d3d3lmxlbw9uzgvkzw5hcm5pys5jb20v\\\'{[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]d3d3lmxlbw9uzgvkzw5hcm5pys5jb20v\\\'{[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Illegal argument to a regular expression.