Title: Invalid data sent by server
Last modified: February 8, 2021

---

# Invalid data sent by server

 *  Resolved [kiscsiszu](https://wordpress.org/support/users/kiscsiszu/)
 * (@kiscsiszu)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/invalid-data-sent-by-server/)
 * Hi,
 * The following errors appeared in Even Manager:
    “Your server is sending an invalid
   country, ct, email, fbc, fbp, fn, ip_address, ln, phone, user_agent, zip parameters
   value for your Signal event. This may be because there was an error in the parameter
   value. This may cause issues with the attribution and delivery optimization of
   ad campaigns that are using this event.”
 * Have you seen this before? what can I do to fix this?
 * The error was caught with PageView and Signal event.
    “Server Sending Invalid
   Match Key Parameters for Signal Event” “Server Sending Invalid Match Key Parameters
   for PageView Event”
    -  This topic was modified 5 years, 4 months ago by [kiscsiszu](https://wordpress.org/support/users/kiscsiszu/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finvalid-data-sent-by-server%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Author [PixelYourSite](https://wordpress.org/support/users/pixelyoursite/)
 * (@pixelyoursite)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/invalid-data-sent-by-server/#post-14021475)
 * Hello,
 * It’s either a false positive, or a particular situation where the data was not
   correct. Like a user with a non-valid phone number, or email address, or zip,
   etc.
 * It can also be a bot generating events with non-valid data.
 * It can happen, there is nothing we can do, and it’s not a serious issue.
 *  Thread Starter [kiscsiszu](https://wordpress.org/support/users/kiscsiszu/)
 * (@kiscsiszu)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/invalid-data-sent-by-server/#post-14027002)
 * Ok, thanks! I click on resolved, let’s see if it comes back.
    I also added my
   domain to the positive list of facebook filtering

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

The topic ‘Invalid data sent by server’ is closed to new replies.

 * ![](https://ps.w.org/pixelyoursite/assets/icon-256x256.jpg?rev=3178123)
 * [PixelYourSite - Your smart PIXEL (TAG) & API Manager](https://wordpress.org/plugins/pixelyoursite/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/pixelyoursite/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/pixelyoursite/)
 * [Active Topics](https://wordpress.org/support/plugin/pixelyoursite/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/pixelyoursite/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/pixelyoursite/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [kiscsiszu](https://wordpress.org/support/users/kiscsiszu/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/invalid-data-sent-by-server/#post-14027002)
 * Status: resolved