Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]photos/search.phprrecherche=sharpay/search.phprrecherche=secret%story%[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]photos/search.phprrecherche=sharpay/search.phprrecherche=secret%story%[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]photos/search.phprrecherche=sharpay/search.phprrecherche=secret%story%[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]photos/search.phprrecherche=sharpay/search.phprrecherche=secret%story%[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Illegal argument to a regular expression.