Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]..\etc\passwd')/**/aS/**/bXmT/**/wHeRE/**/5492/**/LiKE/**/5492[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]..\etc\passwd')/**/aS/**/bXmT/**/wHeRE/**/5492/**/LiKE/**/5492[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]..\etc\passwd')/**/aS/**/bXmT/**/wHeRE/**/5492/**/LiKE/**/5492[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]..\etc\passwd')/**/aS/**/bXmT/**/wHeRE/**/5492/**/LiKE/**/5492[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Illegal argument to a regular expression.