Title: Version 2.11 error on register
Last modified: August 21, 2016

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# Version 2.11 error on register

 *  [luiscmas](https://wordpress.org/support/users/luiscmas/)
 * (@luiscmas)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/)
 * Hi, I upgraded Autochimp to v2.11 in two worpress 3.5.2 with the last version
   of buddypress and I’m receiving two different errors on registration:
 * 1. Error 400 after registration.
    2. Warning: call_user_func_array() expects 
   parameter 1 to be a valid callback, cannot access protected method SyncBuddyPress::
   OnBuddyPressUserUpdate() in /var/www/vhosts/mydomain.com/mySite/wp-includes/plugin.
   php on line 406 after registration.
 * Both with PHP 5.3+.
 * Thanks for your help!
 * [http://wordpress.org/extend/plugins/autochimp/](http://wordpress.org/extend/plugins/autochimp/)

Viewing 9 replies - 1 through 9 (of 9 total)

 *  [dbs121](https://wordpress.org/support/users/dbs121/)
 * (@dbs121)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3915806)
 * …and I’m getting this error when trying to open AutoChimp settings after upgrading
   to 2.11 (and have updated php to 5.3):
 * Fatal error: Class ‘ContentVipersVideoQuicktags’ not found in /mydomain.com/wp-
   content/plugins/autochimp/autochimp-plugins.php on line 247
 *  [Ronnieinspain](https://wordpress.org/support/users/ronnieinspain/)
 * (@ronnieinspain)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916089)
 * i am experiencing the same error ‘Fatal error: Class ‘ContentVipersVideoQuicktags’
   not found in /mydomain.com/wp-content/plugins/autochimp/autochimp-plugins.php
   on line 247′
 *  [jcontini](https://wordpress.org/support/users/jcontini/)
 * (@jcontini)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916106)
 * Also experiencing ContentVipersVideoQuicktags error when attempting to view the
   plugin options page:
 * Fatal error: Class ‘ContentVipersVideoQuicktags’ not found in /home/likunimissionhospital/
   likunimissionhospital.org/wp-content/plugins/autochimp/autochimp-plugins.php 
   on line 247
 * Confirmed PHP 5.3.x on DreamHost, running WordPress 3.5.2.
 * Only other plugins being used are:
    - Akismet
    - Google Analytics for WordPress
    - MailChimp Widget
    - Simple Facebook Connect
 * Thanks,
    Joe
 *  [Joshua Fredrickson](https://wordpress.org/support/users/joshf/)
 * (@joshf)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916125)
 * Same thing:
    `Fatal error: Class 'ContentVipersVideoQuicktags' not found ...`
 * Running similar specs to jcontini’s.
 * Had to revert to 2.02.
 *  [Joshua Fredrickson](https://wordpress.org/support/users/joshf/)
 * (@joshf)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916137)
 * Here’s a quick way to fix the ContentVipersVideoQuicktags fatal error:
 * Delete the **ContentVipersVideoQuicktags.php** file from the **/wp-content/plugins/
   autochimp/plugins/** directory.
 * Viola. No more fatal error.
 *  [onredevil](https://wordpress.org/support/users/onredevil/)
 * (@onredevil)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916173)
 * I upgraded to 2.11. My website is running fine. when I click on AutoChimp to 
   verify my campaigns, I get this error:
 * Fatal error: Class ‘ContentVipersVideoQuicktags’ not found in /home/content/31/
   9924231/html/thegaylypost/wp-content/plugins/autochimp/autochimp-plugins.php 
   on line 247
 *  [Graham Stacey](https://wordpress.org/support/users/graham-stacey/)
 * (@graham-stacey)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916190)
 * You’re probably on to this, but same error for me.
 * PHP Fatal error: Class ‘ContentVipersVideoQuicktags’ not found in /nas/wp/www/
   cluster-1673/cfss/wp-content/plugins/autochimp/autochimp-plugins.php on line 
   247, referer: [http://campaignforsocialscience.org.uk/wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=](http://campaignforsocialscience.org.uk/wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=)
 *  [jcontini](https://wordpress.org/support/users/jcontini/)
 * (@jcontini)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916198)
 * Thanks for fixing this in 2.12!
 * [@joshf](https://wordpress.org/support/users/joshf/) Thank you also for the quick
   fix.
 *  [Graham Stacey](https://wordpress.org/support/users/graham-stacey/)
 * (@graham-stacey)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916206)
 * Likewise, thanks

Viewing 9 replies - 1 through 9 (of 9 total)

The topic ‘Version 2.11 error on register’ is closed to new replies.

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## Tags

 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)

 * 9 replies
 * 7 participants
 * Last reply from: [Graham Stacey](https://wordpress.org/support/users/graham-stacey/)
 * Last activity: [12 years, 11 months ago](https://wordpress.org/support/topic/version-211-error-on-register/#post-3916206)
 * Status: not resolved