Title: Warning – Undefined array key “cols_count”
Last modified: March 11, 2023

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# Warning – Undefined array key “cols_count”

 *  Resolved [kraven10](https://wordpress.org/support/users/kraven10/)
 * (@kraven10)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/)
 * Hi all
 * I’m seeing the below warning on my product category page. Can someone please 
   help me to fix this as I don’t understand what it is.
 * **Warning**: Undefined array key “cols_count” in **/homepages/44/d4295951525/
   htdocs/wordpress/wp-content/plugins/filter-everything/src/Admin/Widgets/FiltersWidget.
   php** on line **557**
 * My WordPress version is 6.1.1 and my PHP version is 8.0.28
 * Many thanks

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Thread Starter [kraven10](https://wordpress.org/support/users/kraven10/)
 * (@kraven10)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/#post-16589406)
 * Hi
 * Would it be possible to get some assistance with this please?
 *  Plugin Author [stepasyuk](https://wordpress.org/support/users/stepasyuk/)
 * (@stepasyuk)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/#post-16593911)
 * Hello [@kraven10](https://wordpress.org/support/users/kraven10/)
 * Thank you for using Filter Everything plugin.
 * This issue is already solved in the latest version 1.7.6 Please, update the plugin.
 * Best regards.
 *  Thread Starter [kraven10](https://wordpress.org/support/users/kraven10/)
 * (@kraven10)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/#post-16595314)
 * Hi [@stepasyuk](https://wordpress.org/support/users/stepasyuk/)
 * Thank you for your reply.
 * I already have version 1.7.6 running. I even deactivated and re-added the plugin
   but I still get the message.
 * **Warning**: Undefined array key “cols_count” in **/homepages/44/d4295951525/
   htdocs/wordpress/wp-content/plugins/filter-everything/src/Admin/Widgets/FiltersWidget.
   php** on line **537**
 * Is there anything else I can do?
 * Thanks
 *  [christopherkrogh](https://wordpress.org/support/users/christopherkrogh/)
 * (@christopherkrogh)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/#post-16614306)
 * I have the same issue: Warning: Undefined array key “cols_count” in /customers/
   4/3/a/christopherkrogh.dk/httpd.www/wp-content/plugins/filter-everything/src/
   Admin/Widgets/FiltersWidget.php on line 537KategoriHudtypeBrand
 *  Thread Starter [kraven10](https://wordpress.org/support/users/kraven10/)
 * (@kraven10)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/#post-16614792)
 * Hi [@stepasyuk](https://wordpress.org/support/users/stepasyuk/)
 * Further to my previous message, can you please respond.
   The issue does not appear
   to be fully resolved and now another user has the same problem.
 *  Thread Starter [kraven10](https://wordpress.org/support/users/kraven10/)
 * (@kraven10)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/#post-16656116)
 * Hi @stepasyuk
 * Please have the courtesy to respond to messages!
 *  [Ronaldt](https://wordpress.org/support/users/neejoh/)
 * (@neejoh)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/#post-17041896)
 * Same here…
 *     ```wp-block-code
       Warning: Undefined array key "cols_count" in /Users/ronald/Sites/[..]/wp-content/plugins/filter-everything/src/Admin/Widgets/FiltersWidget.php on line 577
       ```
   

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘Warning – Undefined array key “cols_count”’ is closed to new replies.

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 * 7 replies
 * 4 participants
 * Last reply from: [Ronaldt](https://wordpress.org/support/users/neejoh/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-cols_count/#post-17041896)
 * Status: resolved