Title: Fatal Error
Last modified: November 30, 2023

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# Fatal Error

 *  [giacomo016](https://wordpress.org/support/users/giacomo016/)
 * (@giacomo016)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-4579/)
 * Hi,
 * I have problem with creating composite product. Looks like problem with this 
   plugin [https://pl.wordpress.org/plugins/woo-add-gtin/](https://pl.wordpress.org/plugins/woo-add-gtin/)
   to work corectly. Please find error below:
 * **Fatal error**: Uncaught Error: Call to undefined method WC_Product_Composite::
   get_composite_data() in /home/tisanor2/public_html/wp-content/plugins/woo-add-
   gtin/includes/class-woo-gtin-functions.php:114 Stack trace: #0 /home/tisanor2/
   public_html/wp-includes/class-wp-hook.php(324): Woo_GTIN_Functions->scripts_styles(”)#
   1 /home/tisanor2/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(
   NULL, Array) #2 /home/tisanor2/public_html/wp-includes/plugin.php(517): WP_Hook-
   >do_action(Array) #3 /home/tisanor2/public_html/wp-includes/script-loader.php(
   2262): do_action(‘wp_enqueue_scri…’) #4 /home/tisanor2/public_html/wp-includes/
   class-wp-hook.php(324): wp_enqueue_scripts(”) #5 /home/tisanor2/public_html/wp-
   includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #6 /home/
   tisanor2/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #
   7 /home/tisanor2/public_html/wp-includes/general-template.php(3052): do_action(‘
   wp_head’) #8 /home/tisanor2/public_html/wp-content/themes/Avada/header.php( in**/
   home/tisanor2/public_html/wp-content/plugins/woo-add-gtin/includes/class-woo-
   gtin-functions.php** on line **114**
 * Additionally, we do not know why but WPC Product Bundles works fine.
 * Thanks in andvance
 * Giacomo

The topic ‘Fatal Error’ is closed to new replies.

 * ![](https://ps.w.org/wpc-composite-products/assets/icon-128x128.png?rev=2527543)
 * [WPC Composite Products for WooCommerce](https://wordpress.org/plugins/wpc-composite-products/)
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 * 0 replies
 * 1 participant
 * Last reply from: [giacomo016](https://wordpress.org/support/users/giacomo016/)
 * Last activity: [2 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-4579/)
 * Status: not resolved