Title: Support for WP_Debug?
Last modified: August 20, 2016

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# Support for WP_Debug?

 *  Resolved [Zane](https://wordpress.org/support/users/ajzane/)
 * (@ajzane)
 * [13 years ago](https://wordpress.org/support/topic/support-for-wp_debug/)
 * I’m getting a ton of errors when WP_Debug is on.
    These on the front end:
 * >  Notice: Undefined index: name in /path/to/site/wp-content/plugins/query-wrangler/
   > includes/pages.inc on line 15<
   > Notice: Undefined offset: 0 in /path/to/site/wp-content/plugins/query-wrangler/
   > includes/pages.inc on line 198
   > Warning: Cannot modify header information – headers already sent by (output
   > started at /path/to/site/wp-content/plugins/query-wrangler/includes/pages.inc:
   > 15) in /path/to/site/wp-includes/pluggable.php on line 876
 * And these on the Administration Panels (at the top, before any content, as well
   as mixed in with content)
 * >  Notice: Undefined index: page in /path/to/site/wp-content/plugins/query-wrangler/
   > query-wrangler.php on line 76
   > Warning: Cannot modify header information – headers already sent by (output
   > started at /path/to/site/wp-content/plugins/query-wrangler/query-wrangler.php:
   > 76) in path/to/site/wp-includes/option.php on line 568
   > Warning: Cannot modify header information – headers already sent by (output
   > started at /path/to/site/wp-content/plugins/query-wrangler/query-wrangler.php:
   > 76) in /path/to/site/wp-includes/option.php on line 569
 * The worst is when trying to edit the query you’ll get this within the fields:
 * >  Notice: Undefined index: title in /path/to/site/wp-content/plugins/query-wrangler/
   > includes/data.default_basics.inc on line 261
 * Which makes it pretty much impossible to edit anything.
 * Works fine if WP_Debug is set to false in wp-config.
 * Is anyone tackling this?
 * [http://wordpress.org/extend/plugins/query-wrangler/](http://wordpress.org/extend/plugins/query-wrangler/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Jonathan Daggerhart](https://wordpress.org/support/users/daggerhart/)
 * (@daggerhart)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/support-for-wp_debug/#post-3608784)
 * I will be doing all future development with WP_Debug enabled, so future releases
   will not have the same issue. Sorry for the trouble.

Viewing 1 replies (of 1 total)

The topic ‘Support for WP_Debug?’ is closed to new replies.

 * ![](https://ps.w.org/query-wrangler/assets/icon-256x256.jpg?rev=3279076)
 * [Query Wrangler](https://wordpress.org/plugins/query-wrangler/)
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## Tags

 * [modify header information](https://wordpress.org/support/topic-tag/modify-header-information/)
 * [undefined index](https://wordpress.org/support/topic-tag/undefined-index/)
 * [wp_debug](https://wordpress.org/support/topic-tag/wp_debug/)

 * 1 reply
 * 2 participants
 * Last reply from: [Jonathan Daggerhart](https://wordpress.org/support/users/daggerhart/)
 * Last activity: [12 years, 7 months ago](https://wordpress.org/support/topic/support-for-wp_debug/#post-3608784)
 * Status: resolved