Erreur SQL !
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%..\\etc\\passwd")/**/WHeRe/**/6728/**/likE/**/6728/**/oR/**/ELt(6604/**/likE/**/6604,SlEEp(30))%" OR REPLACE (texte_post,"é","e") LIKE "%..\\etc\\passwd")/**/WHeRe/**/6728/**/likE/**/6728/**/oR/**/ELt(6604/**/likE/**/6604,SlEEp(30))%") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%..\\etc\\passwd")/**/WHeRe/**/6728/**/likE/**/6728/**/oR/**/ELt(6604/**/likE/**/6604,SlEEp(30))%" OR REPLACE (texte_post,"é","e") LIKE "%..\\etc\\passwd")/**/WHeRe/**/6728/**/likE/**/6728/**/oR/**/ELt(6604/**/likE/**/6604,SlEEp(30))%") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC