Title: Undefined index, Undefined array key
Last modified: February 8, 2022

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# Undefined index, Undefined array key

 *  [cekay](https://wordpress.org/support/users/cekay/)
 * (@cekay)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/undefined-index-undefined-array-key/)
 * Notice (Suppressed) Undefined index: delete 1
    wp-content/object-cache.php:281
   WP_Object_Cache->delete() wp_cache_delete() SiteOrigin_Widgets_Bundle->activate_widget()
   SiteOrigin_Premium_Plugin_Mirror_Widgets->activate_mirror_widget() do_action(‘
   after_setup_theme’)`

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 * 0 replies
 * 1 participant
 * Last reply from: [cekay](https://wordpress.org/support/users/cekay/)
 * Last activity: [4 years, 4 months ago](https://wordpress.org/support/topic/undefined-index-undefined-array-key/)
 * Status: not resolved