Title: [Plugin: 404 Redirected] PHP Errors
Last modified: August 20, 2016

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# [Plugin: 404 Redirected] PHP Errors

 *  [quatrel](https://wordpress.org/support/users/quatrel/)
 * (@quatrel)
 * [14 years, 3 months ago](https://wordpress.org/support/topic/plugin-404-redirected-php-errors/)
 * The plugin works well, however it throws up error notices in the PHP Error log:
 * PHP Notice: Undefined index: HTTP_REFERER in /…/wp-content/plugins/404-redirected/
   includes/functions.php on line 268
    PHP Notice: Use of undefined constant id –
   assumed ‘id’ in /…/wp-content/plugins/404-redirected/includes/functions.php on
   line 218
 * [http://wordpress.org/extend/plugins/404-redirected/](http://wordpress.org/extend/plugins/404-redirected/)

The topic ‘[Plugin: 404 Redirected] PHP Errors’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/404-redirected.svg)
 * [Redirectioner](https://wordpress.org/plugins/404-redirected/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/404-redirected/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/404-redirected/)
 * [Active Topics](https://wordpress.org/support/plugin/404-redirected/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/404-redirected/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/404-redirected/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [quatrel](https://wordpress.org/support/users/quatrel/)
 * Last activity: [14 years, 3 months ago](https://wordpress.org/support/topic/plugin-404-redirected-php-errors/)
 * Status: not resolved