Title: FB Conversion API & Cache Problem on WordPress
Last modified: May 21, 2022

---

# FB Conversion API & Cache Problem on WordPress

 *  Resolved [costakeys](https://wordpress.org/support/users/costakeys/)
 * (@costakeys)
 * [4 years ago](https://wordpress.org/support/topic/fb-conversion-api-cache-problem-on-wordpress/)
 * Hello guys!
 * We have a caching issue with the Litespeed cache plugin and the FB Conversion
   API (i.e. server-side events).
 * We have implemented the FB pixel via the Woo Commerce official plug-in, both 
   as a browser pixel and as a server-side event (conversion API).
 * The issue we experience is described in this video:
    [https://www.youtube.com/watch?reload=9&v=YH6ve7qj1hw](https://www.youtube.com/watch?reload=9&v=YH6ve7qj1hw)
 * You can easily replicate the issue by loading our website per the instructions
   in the video above
 * How do suggest that we solve this problem where it is specifically related to
   the Litespeed cache plugin and de-duplicating FB events?
 * I look forward to your help with this issue.

Viewing 1 replies (of 1 total)

 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [4 years ago](https://wordpress.org/support/topic/fb-conversion-api-cache-problem-on-wordpress/#post-15668408)
 * Hi,
 * please provide the report number , you can get it in toolbox -> report -> click“
   send to LiteSpeed”
 * Best regards,

Viewing 1 replies (of 1 total)

The topic ‘FB Conversion API & Cache Problem on WordPress’ is closed to new replies.

 * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181)
 * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/litespeed-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/litespeed-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/litespeed-cache/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * Last activity: [4 years ago](https://wordpress.org/support/topic/fb-conversion-api-cache-problem-on-wordpress/#post-15668408)
 * Status: resolved