Erreur SQL !
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%lieux%" OR REPLACE (texte_post,"é","e") LIKE "%lieux%") AND affiche_post="1" AND (REPLACE (titre_post,"é","e") LIKE "%tournage"%" OR REPLACE (texte_post,"é","e") LIKE "%tournage"%") AND affiche_post="1" AND (REPLACE (titre_post,"é","e") LIKE "%"x"="y%" OR REPLACE (texte_post,"é","e") LIKE "%"x"="y%") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC