Title: Errors in the file “error_log”
Last modified: April 9, 2017

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# Errors in the file “error_log”

 *  [Mojtaba Faal](https://wordpress.org/support/users/mojtabafaal/)
 * (@mojtabafaal)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/errors-in-the-file-error_log-2/)
 * After the update 3.0.1 file “error_log” was faced with the following error
 * **The The “add_to_cart_fragments” hook uses out of date data structures and function
   is deprecated since version 3.0.1. Replace with woocommerce_add_to_cart_fragments.**
 * Note: Because of an “**Product data : External/Affiliate product**” I use only
   one page “Shop – Front Page” **I use**
    And pages “Cart” & “Checkout” & “My account”**
   do not use** please guide me

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [Mike Jolley](https://wordpress.org/support/users/mikejolley/)
 * (@mikejolley)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/errors-in-the-file-error_log-2/#post-9014233)
 * This is a deprecated call in an extension [https://github.com/woocommerce/woocommerce/wiki/Deprecation-in-core](https://github.com/woocommerce/woocommerce/wiki/Deprecation-in-core)

Viewing 1 replies (of 1 total)

The topic ‘Errors in the file “error_log”’ is closed to new replies.

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## Tags

 * [error_log](https://wordpress.org/support/topic-tag/error_log/)

 * 1 reply
 * 2 participants
 * Last reply from: [Mike Jolley](https://wordpress.org/support/users/mikejolley/)
 * Last activity: [9 years, 2 months ago](https://wordpress.org/support/topic/errors-in-the-file-error_log-2/#post-9014233)
 * Status: not resolved