Title: Error
Last modified: August 20, 2016

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# Error

 *  Resolved [alexpike](https://wordpress.org/support/users/alexpike/)
 * (@alexpike)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/error-55/)
 * hi. when i tried to update post and create event i had an error:
 * Error message: Invalid parameter Error code:100
    Invite people failed because
   of missing paramter(s). Group Id:93993**** Access token:310****************************
   Event id: FB User:1030******
 * Whats wrong?

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [roggie](https://wordpress.org/support/users/roggie/)
 * (@roggie)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/error-55/#post-2133511)
 * Thanks for letting me know. My apologies, there was a bug, please download the
   latest version (3.95.9). Please let me know if you have any other probs.
 *  Thread Starter [alexpike](https://wordpress.org/support/users/alexpike/)
 * (@alexpike)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/error-55/#post-2133546)
 * it`s ok, i`ve event created one event. but now i have another one issue
 * Error message: Invalid parameter Error code:100
    Warning: Cannot modify header
   information – headers already sent by (output started at /home/gigoacom/public_html/
   wp-content/plugins/sfce-create-event/sfce-create-event.php:100) in /home/gigoacom/
   public_html/wp-includes/pluggable.php on line 897
 * whats wrong now?
 *  Plugin Author [roggie](https://wordpress.org/support/users/roggie/)
 * (@roggie)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/error-55/#post-2133553)
 * I can’t offer much help unless you provide details about what you did. My guess
   is either a cacheing problem, or there is something contained in the data you
   are using to create the event that is causing the problem. Could you try with
   very simple test data so you can post it publicly if the problem is still there.
 * FWIW, common problems are having another facebook plugin active (obviously you
   need Otto’s SFC installed and working – if it doesn’t work, neither will SFCe).
   You also need your facebook account linked to your WP account, pop-ups not blocked
   in your browser, and be logged into facebook when you create the event.
 * If there is a bug I’d really like to fix it, so I’d be very grateful if we can
   get to the bottom of this.
 *  Thread Starter [alexpike](https://wordpress.org/support/users/alexpike/)
 * (@alexpike)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/error-55/#post-2133554)
 * Write me please directly [tcolours@gmail.com](https://wordpress.org/support/topic/error-55/tcolours@gmail.com?output_format=md)
 *  Plugin Author [roggie](https://wordpress.org/support/users/roggie/)
 * (@roggie)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/error-55/#post-2133573)
 * For the benefit of anyone with the same problem, the solution is to check the
   data you enter for the event. In this case, the “photo path” was a web link –
   e.g. [http://&#8230](http://&#8230);. but Facebook does not accept this as a 
   valid path. A valid path must be local to your computer’s file system – e.g. /
   var/www/wordpress….

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/sfce-create-event.svg)
 * [Plugin name: SFCe Create Event](https://wordpress.org/plugins/sfce-create-event/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/sfce-create-event/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/sfce-create-event/)
 * [Active Topics](https://wordpress.org/support/plugin/sfce-create-event/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/sfce-create-event/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/sfce-create-event/reviews/)

 * 5 replies
 * 2 participants
 * Last reply from: [roggie](https://wordpress.org/support/users/roggie/)
 * Last activity: [14 years, 9 months ago](https://wordpress.org/support/topic/error-55/#post-2133573)
 * Status: resolved