Erreur SQL !
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%\\\\'rechercher%" OR REPLACE (texte_post,"é","e") LIKE "%\\\\'rechercher%") AND affiche_post="1" AND (REPLACE (titre_post,"é","e") LIKE "%sex%" OR REPLACE (texte_post,"é","e") LIKE "%sex%") AND affiche_post="1" AND (REPLACE (titre_post,"é","e") LIKE "%porno\\\\,'"qnovale%" OR REPLACE (texte_post,"é","e") LIKE "%porno\\\\,'"qnovale%") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC