Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]rechercher\\'[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]rechercher\\'[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]rechercher\\'[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]rechercher\\'[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]union[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]union[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]union[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]union[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]all[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]all[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]all[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]all[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]select[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]select[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]select[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]select[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]concat(0x717a707171,0x476a7a687944426c7a464c656276677[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]concat(0x717a707171,0x476a7a687944426c7a464c656276677[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]concat(0x717a707171,0x476a7a687944426c7a464c656276677[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]concat(0x717a707171,0x476a7a687944426c7a464c656276677[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Got error 'parentheses not balanced' from regexp