Title: Plugin Causing Errors
Last modified: March 2, 2020

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# Plugin Causing Errors

 *  Resolved [peterbreen](https://wordpress.org/support/users/peterbreen/)
 * (@peterbreen)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/plugin-causing-errors-5/)
 * I am using the Health Check & Troubleshooting plugin to troubleshoot some 502
   errors that my site has been having. Through trial and error I discovered that
   the errors occur when I have Pricing Deals and Pricing Deals Pro activated and
   go away when I deactivate them.
 * Has anyone seen anything like this or have any idea how to proceed? There are
   some minor misbehaviors in WooCommerce that I assume are being caused by this.
 * The REST API request failed due to an error.
    Error: [] cURL error 28: Operation
   timed out after 10001 milliseconds with 0 bytes received
 * The loopback request to your site failed, this means features relying on them
   are not currently working as expected.
    Error encountered: (0) cURL error 28:
   Operation timed out after 10001 milliseconds with 0 bytes received

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

 *  Plugin Author [vark](https://wordpress.org/support/users/vark/)
 * (@vark)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/plugin-causing-errors-5/#post-12501079)
 * Hi,
    As per forum rules, pro support must be supplied offline.
 * 1. Please use the support channel [https://www.varktech.com/support/](https://www.varktech.com/support/).
   
   Include full info on the 502 errors.
 * 2. REST API Health check error:
    The Health check indicates that the plugin does
   not work with the Rest API and the Rest API test.
 * Pricing Deals is not compatible with the Rest API and the Rest API test.
 * This has existed since the inception of both the Rest API and the Rest API test.
 * The Rest API is not normally used in a Woocommerce store.
 * Best,
    Vark
 * PS
    Also, please include your System Report: – Go into wp-admin, select Woocommerce-
   >System Status . – Click button ‘Get System Report’ at top of page. – Click button‘
   Copy for Support’. – Copy the result as instructed on the page – Paste into post.
 * Vark
 *  Plugin Author [vark](https://wordpress.org/support/users/vark/)
 * (@vark)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/plugin-causing-errors-5/#post-12514415)
 * Hi,
    Haven’t heard back, so following up.
 * I would suggest that the 502 error is caused by a module conflict.
 *  Suggest a *full module conflict test*:
 *  To track down a module conflict, please follow these steps ** PRECISELY **:
   (
   1) Install and activate a maintenance mode plugin (if desired) (2) Then, DO ALL(*
   at the same time*): (-) do a full site backup! (-) deactivate ***all*** plugins
   except Woo, my 2 plugins (and maintenance mode plugin) (-) ** switch to a clean
   default theme like “twentynineteen” ** — (This removes all other possible conflicts.)(-)
   turn off all deals except the one we are examining.
 *  (3) ** close your browser completely, retest in a fresh, clean browser session**
   (
   4) if good, add 1 module back in. ** Retest ** (5) Repeat until conflict identified.
 *  ** This test depends on following the outlined steps fully. **
 * Best,
    Vark
 * (PS – If you do have a module conflict, it will likely boil down to choosing 
   between the 2 conflicting modules…)

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

The topic ‘Plugin Causing Errors’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/pricing-deals-for-woocommerce.svg)
 * [Pricing Deals for WooCommerce](https://wordpress.org/plugins/pricing-deals-for-woocommerce/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/pricing-deals-for-woocommerce/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/pricing-deals-for-woocommerce/)
 * [Active Topics](https://wordpress.org/support/plugin/pricing-deals-for-woocommerce/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/pricing-deals-for-woocommerce/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/pricing-deals-for-woocommerce/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [vark](https://wordpress.org/support/users/vark/)
 * Last activity: [6 years, 1 month ago](https://wordpress.org/support/topic/plugin-causing-errors-5/#post-12514415)
 * Status: resolved