Erreur SQL !
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%acteur%" OR REPLACE (texte_post,"é","e") LIKE "%acteur%") AND affiche_post="1" AND (REPLACE (titre_post,"é","e") LIKE "%caspian\\\\\\\\\\\\"%" OR REPLACE (texte_post,"é","e") LIKE "%caspian\\\\\\\\\\\\"%") 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