Erreur SQL !
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%-4081"))/**/oR/**/5868/**/LikE/**/5868--/**/teiJ%" OR REPLACE (texte_post,"é","e") LIKE "%-4081"))/**/oR/**/5868/**/LikE/**/5868--/**/teiJ%") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC
FROM posts WHERE (REPLACE (titre_post,"é","e") LIKE "%-4081"))/**/oR/**/5868/**/LikE/**/5868--/**/teiJ%" OR REPLACE (texte_post,"é","e") LIKE "%-4081"))/**/oR/**/5868/**/LikE/**/5868--/**/teiJ%") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC