Title: PHP Warning: Undefined variable
Last modified: August 15, 2024

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# PHP Warning: Undefined variable

 *  Resolved [wizy80](https://wordpress.org/support/users/wizy80/)
 * (@wizy80)
 * [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-undefined-variable-3/)
 * Plugin 2.0.9.9 – WordPress 6.6.1 – WooCommerce 9.1.4 – PHP 8.3
   ——————–Please 
   fix these bugs:
 * [13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $title in /wp-content/
   plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php on line 41
   [13-
   Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $number_of_product in /
   wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php on 
   line 42[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $product_type
   in /wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php
   on line 43[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $theme in/
   wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php on 
   line 44[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $product_category
   in /wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php
   on line 45[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $product_tag
   in /wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php
   on line 46[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $product_id
   in /wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php
   on line 47[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $navigation
   in /wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php
   on line 48[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $pagination
   in /wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php
   on line 49[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $orderby
   in /wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php
   on line 50[13-Aug-2024 10:52:41 UTC] PHP Warning: Undefined variable $order in/
   wp-content/plugins/wpb-woocommerce-product-slider/inc/wpb-wps-widgets.php on 
   line 51

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [WPBean](https://wordpress.org/support/users/wpbean/)
 * (@wpbean)
 * [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-undefined-variable-3/#post-17955483)
 * Hi,
 * Go to the widgets page and save this widget one more time. And check this issue.
 * I hope it will fix this issue.
 * Thank You
 *  Thread Starter [wizy80](https://wordpress.org/support/users/wizy80/)
 * (@wizy80)
 * [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-undefined-variable-3/#post-17955680)
 * [@wpbean](https://wordpress.org/support/users/wpbean/) I have re-saved all the
   pages where I have the code “[wpb-product-slider]”, I do not use the widget.
 * I will let you know if the error occurs again.
 *  Plugin Author [WPBean](https://wordpress.org/support/users/wpbean/)
 * (@wpbean)
 * [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-undefined-variable-3/#post-17955900)
 * Please check if you used as classic block widget. This error should not come 
   if you are not using the widget. So make sure you double check everything.
 * Still can’t find the issue, Please use our private forum and provide the site
   informations there. I will find out and fix this issue.
 * [https://wpbean.com/support](https://wpbean.com/support)
 * **Do not provide any site information here.**
 * Thank You

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘PHP Warning: Undefined variable’ is closed to new replies.

 * ![](https://ps.w.org/wpb-woocommerce-product-slider/assets/icon-256x256.png?rev
   =2225581)
 * [WPB Product Slider for WooCommerce – Responsive Product Carousel & Showcase](https://wordpress.org/plugins/wpb-woocommerce-product-slider/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wpb-woocommerce-product-slider/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wpb-woocommerce-product-slider/)
 * [Active Topics](https://wordpress.org/support/plugin/wpb-woocommerce-product-slider/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wpb-woocommerce-product-slider/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wpb-woocommerce-product-slider/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [WPBean](https://wordpress.org/support/users/wpbean/)
 * Last activity: [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-undefined-variable-3/#post-17955900)
 * Status: resolved