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