Title: Debug Logs
Last modified: August 31, 2016

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# Debug Logs

 *  [sharmavishal](https://wordpress.org/support/users/sharmavishal/)
 * (@sharmavishal)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/debug-logs-1/)
 * with query monitor plugin get this:
 * Notice: Undefined offset: -1
    Count: 1 Location: wp-content/db.php:150 Call Stack:
   next_level_cache_wpdb->get_cache_size_formatted() wp-content/plugins/next-level-
   cache/widget.php:60 NLC_Dashboard_Widget::widget() Unknown location do_meta_boxes()
   wp-admin/includes/dashboard.php:204 wp_dashboard() wp-admin/index.php:126
 * [https://wordpress.org/plugins/next-level-cache/](https://wordpress.org/plugins/next-level-cache/)

The topic ‘Debug Logs’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/next-level-cache_64666b.svg)
 * [Next Level Cache](https://wordpress.org/plugins/next-level-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/next-level-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/next-level-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/next-level-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/next-level-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/next-level-cache/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [sharmavishal](https://wordpress.org/support/users/sharmavishal/)
 * Last activity: [10 years, 1 month ago](https://wordpress.org/support/topic/debug-logs-1/)
 * Status: not resolved