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