Title: Error messages when activating plugin
Last modified: August 21, 2016

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# Error messages when activating plugin

 *  [wkempferjr](https://wordpress.org/support/users/wkempferjr/)
 * (@wkempferjr)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/error-messages-when-activating-plugin-1/)
 * I really like this plugin. It seems to be about the best one for displaying feeds
   on a wordpress site. However, I am having a little trouble getting it to run 
   under WP 3.6. When activating the latest version of the plugin (2.66.4) the following
   error messages are displayed in debug mode:
 * Notice: Undefined index: targetWindow in …htdocs/wp-content/plugins/wp-rss-multi-
   importer/inc/admin_init.php on line 40
    Notice: Undefined index: noindex in …
   htdocs/wp-content/plugins/wp-rss-multi-importer/inc/admin_init.php on line 43
 * In addition, when attempting to edit an existing page or post, a thing seemingly
   unrelated to the plugin, the page editor screen does not come up. I just get 
   a white screen with no error messages.
 * [http://wordpress.org/plugins/wp-rss-multi-importer/](http://wordpress.org/plugins/wp-rss-multi-importer/)

The topic ‘Error messages when activating plugin’ is closed to new replies.

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 * [WP RSS Multi Importer](https://wordpress.org/plugins/wp-rss-multi-importer/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-rss-multi-importer/#faq)
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 * 0 replies
 * 1 participant
 * Last reply from: [wkempferjr](https://wordpress.org/support/users/wkempferjr/)
 * Last activity: [12 years, 9 months ago](https://wordpress.org/support/topic/error-messages-when-activating-plugin-1/)
 * Status: not resolved