Title: [Plugin: WP Pubsubhubbub] php require_once error
Last modified: August 19, 2016

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# [Plugin: WP Pubsubhubbub] php require_once error

 *  [tyaremco](https://wordpress.org/support/users/tyaremco/)
 * (@tyaremco)
 * [15 years, 5 months ago](https://wordpress.org/support/topic/plugin-wp-pubsubhubbub-php-require-once-error/)
 * I’m receiving the following error whenver I try to post with this plugin:
 *     ```
       Warning: require_once(Zend/Http/Client/Exception.php) [function.require-once]: failed to open stream: No such file or directory in /home/tyaremco/public_html/wp-content/plugins/wp-pubsubhubbub/library/Zend/Http/Client/Adapter/Exception.php on line 26
   
       Fatal error: require_once() [function.require]: Failed opening required 'Zend/Http/Client/Exception.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/tyaremco/public_html/wp-content/plugins/wp-pubsubhubbub/library/Zend/Http/Client/Adapter/Exception.php on line 26
       ```
   
 * Any ideas on how to resolve it? I’m on a free x10hosting.com account.
 * [http://wordpress.org/extend/plugins/wp-pubsubhubbub/](http://wordpress.org/extend/plugins/wp-pubsubhubbub/)

Viewing 1 replies (of 1 total)

 *  [tixrus](https://wordpress.org/support/users/tixrus/)
 * (@tixrus)
 * [15 years, 2 months ago](https://wordpress.org/support/topic/plugin-wp-pubsubhubbub-php-require-once-error/#post-1798310)
 * I just started getting a similar error today when deleting spam. My wordpress
   has worked flawlessly up until now, and I didn’t change anything about it. I 
   am also getting it when making a new posting. I guess I’ll have to disable the
   pubsubhubbub plugin??? Any ideas?

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: WP Pubsubhubbub] php require_once error’ is closed to new replies.

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

 * 1 reply
 * 2 participants
 * Last reply from: [tixrus](https://wordpress.org/support/users/tixrus/)
 * Last activity: [15 years, 2 months ago](https://wordpress.org/support/topic/plugin-wp-pubsubhubbub-php-require-once-error/#post-1798310)
 * Status: not resolved