Display content based on multiple URL parameters—pretty URL or query string

you have a little error in the call of add_rewrite_rule with an extra slash before index.php. with this correction, your system works without a CPT like data. you can try that : add_action(‘init’, function () { add_rewrite_rule( ‘^data/([a-z0-9-]+)/([a-z0-9-]+)/([a-z0-9-]+)/?$’, ‘index.php?data_type=$matches[1]&data_action=$matches[2]&data_post_id=$matches[3]’, ‘top’ ); }); add_action(“template_redirect”, function () { $data = []; foreach ([“data_type”, “data_action”, “data_post_id”] as $key) … Read more

How do I edit this code so that it also adds specific meta data into the user and subsequent CPT being created?

You would use these functions for adding meta: add_user_meta adds user meta add_post_meta adds post meta Notice that wp_insert_post will also return the post ID of the post created ( or a WP_Error object if it failed ). You can then use that in add_post_meta. See https://developer.wordpress.org/reference/functions/wp_insert_post/ Note though that tags/categories are not meta, they … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)