Erreur SQL !
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%..\\etc\\passwd"))/**/aS/**/QmGd/**/whERE/**/9493/**/liKe/**/9493%" OR REPLACE (texte_post,"é","e") LIKE "%..\\etc\\passwd"))/**/aS/**/QmGd/**/whERE/**/9493/**/liKe/**/9493%") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC