css-tricks used “WP page numbers” plugin([plugin i used](//css-tricks.com/wordpress-plugins-i-use/ “WordPress plugin i used article”)) for pages like [Article Archives](//css-tricks.com/archives/ “”). in my wordpress site i created a page called “articles” with a category with the same name but “wp page numbers” doesn’t work in this page! _next_post_link()_ and _previous_post_link()_ doesn’t work neither! what should i do to make them work on a single page not just index.php!?