Smart Custom 404 Error Page

11.4.8 (2024-10-02)

Address potential XSS vulnerability. Thanks to Webbernaut for responsible disclosure.

11.4.7 (2024-09-16) OUT OF RETIREMENT!

NerdPress has adopted Smart Custom 404 Page! Read the announcement here.

Tested up to WP 6.6

Modernized direct file access protection and removed closing PHP tags

11.4.6 (2024-04-17) URGENT BUGFIX

Bugfix after Cleanup

11.4.5 (2024-04-16) CLEANUP

Cleanup

11.4.4 (2022-10-05) FINAL VERSION

removed all links to webiste

removed request for rating

removed manual

11.4.3 (2022-11-05)

bugfix for WP 6.1

11.4.2 (2022-11-01)

also add class error404 to body tag if page is called directly

plugin renamed

11.4.1 (2022-10-16)

bugfix: load Javascript for Block only when needed

11.4.0 (2022-10-13)

Block added

Shortcode added

Function pp_404_get_the_url() added

11.3.1 (2022-04-05)

just cosmetics

Plugin Foundation updated to PPF08

11.3.0 (2021-01-06)

new option to always send an 410 instead of an 404

Plugin Foundation updated to PPF07

11.2.6 (2020-08-23)

Plugin Foundation updated to PPF06

11.2.5 (2020-08-22)

minor UI adjustments

11.2.4 (2020-08-16)

bug fix for Flamingo (see topic) plus potentially other plugins (thanks to garfiedo for supporting me to find the reason)

11.2.3 (2020-07-05)

fix for Polylang (see topic)

11.2.2 (2020-03-28)

changes to the notification for hopefully better compatibility

Plugin Foundation swtiched to PPF04

11.2.1 (2020-01-04)

if W3 Total Cache is installed and caching is active URLs th