How to configure the Plumbit 404 page

Understand the 404 owner#

Open Appearance > Customize > 404. Plumbit provides a 404 Layout Type choice for Theme Options or an Elementor Template. In Theme Options mode, the theme renders the 404 response. A selected Elementor template can own the 404 content when Elementor is active and a valid template is selected. This is different from creating a regular page and assigning it to an error URL.

Creating a normal WordPress page named “404” does not replace Plumbit's 404 template. Do not create an assigned page solely to control missing URLs. A plugin that provides custom 404 routing may change this behavior, so check that plugin's settings before replacing Plumbit's 404 output.

Configure the visible content#

In the 404 Customizer section, Theme Options mode provides 404 Header Title, 404 Title, 404 Page Text, and Back Button Text. The matching tag controls can adjust the HTML element used for the header title, title, and page text. 404 Header Title Image can replace the header title text with an image, while 404 Page Background Image, its repeat, and its size control the page background presentation.

The standard output includes the theme header and footer, the applicable 404 page-header context when enabled, the configured content area, the standard site search form, and a Back to Home link. The 404 layout setting and the selected theme layout determine whether a sidebar is part of the surrounding page.

Use the 404 search form#

The 404 form uses standard site search. It sends the visitor's phrase to the normal search URL, so its scope follows the site's searchable public content rather than a separate Product Search catalog control. If the visitor needs catalog-only results, use a WooCommerce Product Search area on the relevant Shop experience instead.

Preview a missing URL safely#

1. Record the current settings#

   Note the 404 layout type, selected template, title, message, image, page-header, and layout values before editing.

2. Save one focused change#

   Update the correct 404 control and publish the Customizer change.

3. Open a harmless missing path#

   Use a local, non-sensitive URL that is not linked from the site. Do not create a real broken link for testing.

4. Check the response#

   Confirm the visible message and use browser developer tools or a safe status check to confirm the response retains HTTP 404. A missing URL should retain HTTP 404 status.

Expected result#

Missing URLs display Plumbit's intended 404 message and navigation options while preserving the correct HTTP 404 response.

Support escalation#

Send the missing URL with sensitive query data removed, visible title and message, whether the request redirected, the active 404 owner, selected layout type, theme and plugin versions, and relevant browser or PHP-log evidence. Do not send passwords. See Getting support for Plumbit.

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