Erreur SQL !
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%ma%" OR REPLACE (texte_post,"é","e") LIKE "%ma%") AND affiche_post="1" AND (REPLACE (titre_post,"é","e") LIKE "%famille%" OR REPLACE (texte_post,"é","e") LIKE "%famille%") AND affiche_post="1" AND (REPLACE (titre_post,"é","e") LIKE "%d'"%" OR REPLACE (texte_post,"é","e") LIKE "%d'"%") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC