Title: Background Processing error
Last modified: October 6, 2020

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# Background Processing error

 *  Resolved [abonny](https://wordpress.org/support/users/abonny/)
 * (@abonny)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/background-processing-error/)
 * I am trying to use Square as my system of record for all of my products (we have
   about 18000) and when I try to sync all the products from Square to Woocommerce,
   it only imported 500 of them and then I get the error message that says:
 * “WooCommerce Square: It looks like your site does not support background processing,
   which means large numbers of products may not sync successfully with Square. 
   Read more here on how to resolve this.”
 * I did the test when you follow this URL:
    `http://cje.d74.myftpupload.com//wp-
   admin/admin-ajax.php?action=wc_square_background_sync_test` and I got 0 as a 
   result.
 * What do I need to do so that all of my products can sync in the background?

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Aashik P – a11n](https://wordpress.org/support/users/aashik/)
 * (@aashik)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/background-processing-error/#post-13507816)
 * Hi there!
 * The correct response you need to see is `TEST_LOOPBACK`. You’d want to reach 
   out to your web host and request them to enable background processing if you 
   want to use [WooCommerce Square](https://woocommerce.com/products/square/) as
   that’s one of the core requirements of the plugin.
 * You can read more about this at [http://docs.woocommerce.com/document/woocommerce-square/](http://docs.woocommerce.com/document/woocommerce-square/)
 *  Thread Starter [abonny](https://wordpress.org/support/users/abonny/)
 * (@abonny)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/background-processing-error/#post-13509950)
 * Awesome thank you!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Background Processing error’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-square/assets/icon-256x256.png?rev=3234354)
 * [WooCommerce Square](https://wordpress.org/plugins/woocommerce-square/)
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 * 2 replies
 * 2 participants
 * Last reply from: [abonny](https://wordpress.org/support/users/abonny/)
 * Last activity: [5 years, 6 months ago](https://wordpress.org/support/topic/background-processing-error/#post-13509950)
 * Status: resolved