Title: [Plugin: WordPress Stats] Error after update to 2.6
Last modified: August 19, 2016

---

# [Plugin: WordPress Stats] Error after update to 2.6

 *  Resolved [maltaannon](https://wordpress.org/support/users/maltaannon/)
 * (@maltaannon)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/)
 * After upgrading to 2.6 and activating the WordPress Stats plugin I get a message
   that WordPress Stats needs an API key. So I go to the settings, put it in, and
   when I try to save the settings I get this message (some info stripped):
 * > Warning: require_once(***/wp-includes/class-IXR.php) [function.require-once]:
   > failed to open stream: No such file or directory in ***/wp-content/plugins/
   > stats.php on line 344
   > Fatal error: require_once() [function.require]: Failed opening required ‘***/
   > wp-includes/class-IXR.php’ (include_path=’.:/usr/lib/php:/usr/local/lib/php’)
   > in /***/wp-content/plugins/stats.php on line 344
 * I checked. All the files are there – obviously because I was able to activate
   the plugin and to go to the settings. class-IXR.php file is all in smallcaps 
   on my server, but I think thats not a problem.
 * Any ideas?

Viewing 8 replies - 1 through 8 (of 8 total)

 *  Thread Starter [maltaannon](https://wordpress.org/support/users/maltaannon/)
 * (@maltaannon)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-810849)
 * anyone?
 *  Thread Starter [maltaannon](https://wordpress.org/support/users/maltaannon/)
 * (@maltaannon)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-810876)
 * Ok. for anyone who has the same problem… It was a small caps issue after all.
   Seems like the files are linking to class-IXR.php, while the file on my sever
   was all small caps. I just changed it from class-ixr.php to class-IXR.php and
   it works.
 *  [bob-stevens](https://wordpress.org/support/users/bob-stevens/)
 * (@bob-stevens)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-810892)
 * At least you are getting stats! Mine have been flatlined at 0.
 *  [manca](https://wordpress.org/support/users/manca/)
 * (@manca)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-810894)
 * I don’t have statistics either… This plugin had been working great until i upgrated
   to 2.5, after that i’ve been stuck to 0.
 * Anyone knows a workaround of this?
 *  755939
 * [17 years, 10 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-810896)
 * I haven’t upgrade to 2.6 yet, but my statistics are not working either.
 *  [manca](https://wordpress.org/support/users/manca/)
 * (@manca)
 * [17 years, 9 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-810943)
 * So, has anyone found a solution for this bug?
 *  Thread Starter [maltaannon](https://wordpress.org/support/users/maltaannon/)
 * (@maltaannon)
 * [17 years, 8 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-811129)
 * WHAT THE F?!?! I thought those guys would fix it by now. I just updated from 
   2.6 to 2.6.1 and now not only I get a message that WordPress Stats needs my attention,
   but when I enter my apikey it tells me that its not mine and that it belongs….
   TO ME!!!
 * What should I do? I really had enough of this!
    Anyone?
 *  [aajkaal](https://wordpress.org/support/users/aajkaal/)
 * (@aajkaal)
 * [17 years, 3 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-811222)
 * I am on wordpress 2.7 and I am trying very hard to find a fix for:
    WordPress.
   com Stats needs attention: please enter an API key or disable the plugin. Error
   from last API Key attempt:
 * Your blog was unable to connect to WordPress.com. Please ask your host for help.(
   transport error – HTTP status code was not 200)
 * Please help.

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘[Plugin: WordPress Stats] Error after update to 2.6’ is closed to new
replies.

## Tags

 * [class-IXR](https://wordpress.org/support/topic-tag/class-ixr/)
 * [Stats](https://wordpress.org/support/topic-tag/stats/)
 * [upgrade](https://wordpress.org/support/topic-tag/upgrade/)
 * [Wordpress stats](https://wordpress.org/support/topic-tag/wordpress-stats/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 8 replies
 * 5 participants
 * Last reply from: [aajkaal](https://wordpress.org/support/users/aajkaal/)
 * Last activity: [17 years, 3 months ago](https://wordpress.org/support/topic/plugin-wordpress-stats-error-after-update-to-26/#post-811222)
 * Status: resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics