With this simple plugin you can assign custom pages (with custom content etc.) as error pages. This works for 404 (page not found) and 403 (forbidden/ …
As of April 2026, F4 Error Pages is a WordPress 403 plugin with 200 active installations and a 0/5 rating0. It has been downloaded 5.3K+ times in total. Requires WordPress 5.0+ and PHP 7.0+. Available on WordPress.org since 2020. Top alternative: Custom Error Pages.
Sometimes the WordPress default error page handling is not enough, because it only shows a simple text or you have to create a custom 404 template with (more) static content.
F4 Error Pages allows you to assign any existing page from your installation to be shown, if a page is not found or the permissions for a request is denied.
So you can create nice and informative error pages with your own content elements or whatever you like, fast, without overhead and unnecessary features.
After installation you can assign existing pages as error pages. By default there are no pages assigned.
You can access the settings page either if you click the ‘Settings’ link in the plugins list or you can find it directly in the menu (Settings -> Error Pages).
| WordPress | 5.0+ requiredTested up to 6.9.4 |
| PHP | 7.0+ required |
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