Title: Plugin causing errors when saving or publishing post
Last modified: August 21, 2016

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# Plugin causing errors when saving or publishing post

 *  [JPo](https://wordpress.org/support/users/jrmyprtr/)
 * (@jrmyprtr)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/plugin-causing-errors-when-saving-or-publishing-post/)
 * I am getting the following errors when I click “Save Draft” or Publish. Any idea
   what is causing this? I have tried deleting the plugin and reinstalling it. Same
   errors.
 * Notice: Undefined index: _wpe_gce_active in /home/*/public_html/wordpress/wp-
   content/plugins/google-content-experiments/admin/class-wpe-GCEAdmin.php on line
   91
 * Notice: Undefined index: _wpe_gce_active in /home/*/public_html/wordpress/wp-
   content/plugins/google-content-experiments/admin/class-wpe-GCEAdmin.php on line
   91
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/*/public_html/wordpress/wp-content/plugins/google-content-experiments/
   admin/class-wpe-GCEAdmin.php:91) in /home/*/public_html/wordpress/wp-admin/post.
   php on line 229
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/*/public_html/wordpress/wp-content/plugins/google-content-experiments/
   admin/class-wpe-GCEAdmin.php:91) in /home/*/public_html/wordpress/wp-includes/
   pluggable.php on line 896
 * [http://wordpress.org/plugins/google-content-experiments/](http://wordpress.org/plugins/google-content-experiments/)

The topic ‘Plugin causing errors when saving or publishing post’ is closed to new
replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [JPo](https://wordpress.org/support/users/jrmyprtr/)
 * Last activity: [12 years, 4 months ago](https://wordpress.org/support/topic/plugin-causing-errors-when-saving-or-publishing-post/)
 * Status: not resolved