Title: Undefined index errors
Last modified: September 1, 2016

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# Undefined index errors

 *  Resolved [boca jo](https://wordpress.org/support/users/boca-jo/)
 * (@boca-jo)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/undefined-index-errors-12/)
 * Using uick Page/Post Redirect Plugin 5.1.8, here’s a sample link (one of many)
   that throws the errors:
    [http://bocacommunity.org/test](http://bocacommunity.org/test)
 * Errors:
    Notice: Undefined index: host in /home/boca/www/www/wp-includes/canonical.
   php on line 444 (repeated for lines 445, 445, 446, 448)
 * The errors do not occur when using the www before the URL or the trailing slash
   at the end. Also, after successfully browsing to the URL with www, I can no longer
   repeat the error on bocacommunity.org/test for that particular browser. I can
   repeat it on a different browser.
 * Help please! Thx.
 * [https://wordpress.org/plugins/quick-pagepost-redirect-plugin/](https://wordpress.org/plugins/quick-pagepost-redirect-plugin/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Don Fischer](https://wordpress.org/support/users/prophecy2040/)
 * (@prophecy2040)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/undefined-index-errors-12/#post-7656688)
 * These are Notices not errors.
    Try checking the box in the setting for the ‘Quick
   Fix’ – it turns off notices on the site so they do not cause messages to display
   and should fix the problem for you.
 * Side note – you should always try to log any errors/notices/warnings as displaying
   them in the browser can give hackers more information about your server and your
   specific setup.
 * Warm regards,
    Don
 *  Thread Starter [boca jo](https://wordpress.org/support/users/boca-jo/)
 * (@boca-jo)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/undefined-index-errors-12/#post-7656732)
 * Thank you, Don. I couldn’t find a ‘Quick Fix’ checkbox anywhere in the settings
   for the plugin or in the general WP settings, but I saw that WP-DEBUG was still
   set to true in wp-config (left over from dev). I set it to false and everything
   is great now.
 * Thanks for the security tip too!
 * Joanne
 *  Thread Starter [boca jo](https://wordpress.org/support/users/boca-jo/)
 * (@boca-jo)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/undefined-index-errors-12/#post-7656736)
 * Marking as resolved.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Undefined index errors’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/quick-pagepost-redirect-plugin_8d7b6f.
   svg)
 * [Quick Page/Post Redirect Plugin](https://wordpress.org/plugins/quick-pagepost-redirect-plugin/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/quick-pagepost-redirect-plugin/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/quick-pagepost-redirect-plugin/)
 * [Active Topics](https://wordpress.org/support/plugin/quick-pagepost-redirect-plugin/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/quick-pagepost-redirect-plugin/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/quick-pagepost-redirect-plugin/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [boca jo](https://wordpress.org/support/users/boca-jo/)
 * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/undefined-index-errors-12/#post-7656736)
 * Status: resolved