### MEQ: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')
           GROUP BY forumceo_posts.id
           ORDER BY forumceo_posts.pub' at line 10 ###
###- MEQ: SELECT forumceo_posts.titel,
            		forumceo_posts.publicatiedatum,
                    CONCAT("manager/", forumceo_ceos.url, "/", forumceo_posts.url) AS url,
                    DATE_FORMAT(forumceo_posts.publicatiedatum, "%d/%m") AS datum
               FROM forumceo_posts
         INNER JOIN forumceo_ceos
                 ON forumceo_ceos.id = forumceo_posts.ceos_id
              WHERE forumceo_posts.publicatiedatum >= DATE_SUB(CURDATE(), INTERVAL 3 MONTH)
              	AND forumceo_posts.publicatiedatum <= NOW()
              	AND forumceo_posts.id NOT IN ()
           GROUP BY forumceo_posts.id
           ORDER BY forumceo_posts.publicatiedatum DESC ###