Title: plugin causes pages not to “POST”
Last modified: February 8, 2017

---

# plugin causes pages not to “POST”

 *  Resolved [nugentd](https://wordpress.org/support/users/nugentd/)
 * (@nugentd)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/plugin-causes-pages-not-to-post/)
 * as soon as i activate this plugin it stops various things working.
    Anything 
   that does a POST just displays a blank page. eg. if i click “activate” on another
   plugin, it will not redirect anymore. Another examplem If I edit a user, when
   i click save i get err:
 * Warning: Invalid argument supplied for foreach() in /home/ecetrave/public_html/
   wp-content/plugins/upme/classes/class-upme-admin.php on line 2284
    Warning: Cannot
   modify header information – headers already sent by (output started at /home/
   ecetrave/public_html/wp-content/plugins/xeroom/index.php:1) in /home/ecetrave/
   public_html/wp-includes/pluggable.php on line 1179
 * This may look like conflict with UPME plugin, but the error with POST not working
   anywhere in my WP site implies it is not just a conflict with UPME plugin, but
   a more generic problem.
 * If i deactivate the xeroom plugin, the problems immediately go away.
 * Im on the trial version currently as I need to know if this will work for me.

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

 *  Plugin Author [palloyd](https://wordpress.org/support/users/palloyd/)
 * (@palloyd)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/plugin-causes-pages-not-to-post/#post-9059156)
 * Dear Nugentd
 * I am sorry for the very late reply – I only just discovered that I was not getting
   emails from this site.
 * There was a bug that triggered in certain instances by an update in Woo. It is
   fixed in the latest update. Please let me know if you are still experiencing 
   this issue.
 * Thanks
    Pete
 *  Plugin Author [palloyd](https://wordpress.org/support/users/palloyd/)
 * (@palloyd)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/plugin-causes-pages-not-to-post/#post-9511982)
 * This is now marked as resolved.

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

The topic ‘plugin causes pages not to “POST”’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/xeroom_84b4c8.svg)
 * [Xeroom](https://wordpress.org/plugins/xeroom/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/xeroom/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/xeroom/)
 * [Active Topics](https://wordpress.org/support/plugin/xeroom/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/xeroom/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/xeroom/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [palloyd](https://wordpress.org/support/users/palloyd/)
 * Last activity: [8 years, 9 months ago](https://wordpress.org/support/topic/plugin-causes-pages-not-to-post/#post-9511982)
 * Status: resolved