This is a pretty common problem. Unfortunately there are dozens of possible causes, which may be on the server level as well as the WordPress level. Therefore, it is impossible to pinpoint a solution for you. One thing you know is that the server settings you mention are working correctly at least in part, in … Read more
Another site within WordPress page, disabling 404 error for pages that exist but outside of WP system
Enabling hierarchical in a Custom Post Type gives error 404
WordPress stores the domain in a lot of places – not just the options table – and in many places it’s serialized, so if the new domain does not have the same number of characters as the old domain, a lot of things can break if you try to manually search and replace. You can … Read more
Scripts/styles not loading on cloned WP Site when logged in
WordPress as backend for SPA – problem of 404 page for custom routing
Pages in wp-admin is not found 404
404 Not Found Error showing when I run wordpress
This should work for you, using plugins_url(): … // Assumes that your templates are in a subdirectory called ‘templates’ in your plugin. // Adjust accordingly. $templates_dir = plugins_url( ‘templates’, __FILE__ ); $page_404 = $templates_dir . ‘/404-‘ . $post_type . ‘.php’ ); … Update: template_include If you want to have WordPress loaded up, you might be … Read more
Building Custom URLs in WordPress discusses how to use Pretty Permalinks to display posts using additional parameters. Jump to the section on Custom Query Vars. That’s where your situation begins to be addressed directly. In particular, you may want to use the example using ‘pre_get_posts‘ to retrieve parameters and adjust the WP_Query using a meta_query, … Read more