Title: nxs_Error Object
Last modified: March 21, 2017

---

# nxs_Error Object

 *  Resolved [bibliata](https://wordpress.org/support/users/bibliata/)
 * (@bibliata)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/nxs_error-object/)
 * All posts as of this morning from one of our IP hosts:
 * ERROR: nxs_Error Object ( [errors] => Array ( [http_request_failed] => Array ([
   0] => Could not resolve host: graph.facebook.com ) ) )
 * Is this a definite sign FB has blocked the IP or could it be something else? 
   Everything as working fine before this morning. If FB blocked the IP what is 
   the unblock procedure to follow?
 * //THANKS

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [NextScripts](https://wordpress.org/support/users/nextscripts/)
 * (@nextscripts)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/nxs_error-object/#post-8939457)
 * It’s not a sign that Facebook blocked your IP. When your IP is blocked error 
   message is different. It’s a sign that your server admin or hosting provider 
   messed something up with your server DNS.
 * Please see the answer in the FAQ – #2.9:
    [http://www.nextscripts.com/support-faq/#a29](http://www.nextscripts.com/support-faq/#a29)
 *  Thread Starter [bibliata](https://wordpress.org/support/users/bibliata/)
 * (@bibliata)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/nxs_error-object/#post-8939602)
 * First thing we did is re-authorized the account but it did not help…
    The authorization
   returned: [0] => Could not resolve host: graph.facebook.com
 * Since we run the script with several websites on this IP, we tried it on each
   website – each with different FB user for auto posting and different FB app. 
   None from this IP worked…
 * Websites are on a dedicated server with several IPs running on it and none of
   the admins have worked on it overnight. We run several websites with your script
   and the script works fine on the rest of the IPs except this one. Hence we suspected
   IP block by Facebook…
 * No DNS changes has been made. If indeed a server update has messed with anything,
   where should we start looking:
    1) plugin settings 2) wordpress settings (each
   instance currently runs on a separate virtual machine) 3) Php settings 4) Or 
   apache settings
 * Thanks
 *  Plugin Author [NextScripts](https://wordpress.org/support/users/nextscripts/)
 * (@nextscripts)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/nxs_error-object/#post-8939628)
 * I am sorry, I gave you the wrong FAQ number.
 * Please see the answer in the FAQ – #1.10:
    [http://www.nextscripts.com/support-faq/#a110](http://www.nextscripts.com/support-faq/#a110)
 * Please go to the plugin’s Help/Support/About Tab and click “Test SSL/HTTPS”. 
   This will give you plain PHP script to recreate this error. You can use this 
   script to work with your admin on the issue.
 *  Thread Starter [bibliata](https://wordpress.org/support/users/bibliata/)
 * (@bibliata)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/nxs_error-object/#post-8939648)
 * Thank you
    Checking cURL It was installed and running Let’s see if it has crashed
   Will report shortly…
 * … Restarted Apache
    cURL kicked in Everything is working Thanks for your help

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘nxs_Error Object’ is closed to new replies.

 * ![](https://ps.w.org/social-networks-auto-poster-facebook-twitter-g/assets/icon-
   256x256.png?rev=1106267)
 * [NextScripts: Social Networks Auto-Poster](https://wordpress.org/plugins/social-networks-auto-poster-facebook-twitter-g/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/social-networks-auto-poster-facebook-twitter-g/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/social-networks-auto-poster-facebook-twitter-g/)
 * [Active Topics](https://wordpress.org/support/plugin/social-networks-auto-poster-facebook-twitter-g/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/social-networks-auto-poster-facebook-twitter-g/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/social-networks-auto-poster-facebook-twitter-g/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [bibliata](https://wordpress.org/support/users/bibliata/)
 * Last activity: [9 years, 1 month ago](https://wordpress.org/support/topic/nxs_error-object/#post-8939648)
 * Status: resolved