Title: https://…/wp-admin/admin-ajax.php 400 (Bad Request) on variation change
Last modified: July 10, 2024

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# https://…/wp-admin/admin-ajax.php 400 (Bad Request) on variation change

 *  Resolved [lockedm](https://wordpress.org/support/users/lockedm/)
 * (@lockedm)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/https-wp-admin-admin-ajax-php-400-bad-request-on-variation-change/)
 * When changing variations, getting:
   POST [https://christophermontrosecoffee.com/wp-admin/admin-ajax.php](https://christophermontrosecoffee.com/wp-admin/admin-ajax.php)
   400 (Bad Request)
 * in the console and the variation does not change to the active colour. You can
   test this on the page linked to this ticket.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fhttps-wp-admin-admin-ajax-php-400-bad-request-on-variation-change%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Thread Starter [lockedm](https://wordpress.org/support/users/lockedm/)
 * (@lockedm)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/https-wp-admin-admin-ajax-php-400-bad-request-on-variation-change/#post-17881056)
 * Unfortunately I’ve had to disable this plugin, so appreciate you will not be 
   able to assist right now.
 *  Plugin Support [Sravan Bhaskaravajjula](https://wordpress.org/support/users/bhshravankumar/)
 * (@bhshravankumar)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/https-wp-admin-admin-ajax-php-400-bad-request-on-variation-change/#post-17895004)
 * Hello [@lockedm](https://wordpress.org/support/users/lockedm/),
 * I’m sorry to hear that you had to disable the plugin. A 400 Bad Request error
   can occur for many reasons, including a plugin or theme conflict or a server-
   side issue. If you have a staging website with the plugin enabled, please check
   for any theme or plugin conflicts to determine if that might be causing the issue.
 * Pleas elt su know how it goes.

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

The topic ‘https://…/wp-admin/admin-ajax.php 400 (Bad Request) on variation change’
is closed to new replies.

 * ![](https://ps.w.org/variation-swatches-woo/assets/icon.svg?rev=2850895)
 * [Variation Swatches for WooCommerce – Color, Image & Size Swatches](https://wordpress.org/plugins/variation-swatches-woo/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/variation-swatches-woo/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/variation-swatches-woo/)
 * [Active Topics](https://wordpress.org/support/plugin/variation-swatches-woo/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/variation-swatches-woo/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/variation-swatches-woo/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Sravan Bhaskaravajjula](https://wordpress.org/support/users/bhshravankumar/)
 * Last activity: [1 year, 10 months ago](https://wordpress.org/support/topic/https-wp-admin-admin-ajax-php-400-bad-request-on-variation-change/#post-17895004)
 * Status: resolved