Title: Error when activated
Last modified: August 24, 2016

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# Error when activated

 *  Resolved [Gronix](https://wordpress.org/support/users/gronix/)
 * (@gronix)
 * [11 years ago](https://wordpress.org/support/topic/error-when-activated-3/)
 * When I try to activate this plugin GAE 1.6, I receive error:
 * >  Warning: require_once(google/appengine/api/urlfetch_service_pb.php): failed
   > to open stream: No such file or directory in
   >  /wp-content/plugins/google-app-
   > engine/modules/urlfetch.php on line 72
   > Fatal error: require_once(): Failed opening required ‘google/appengine/api/
   > urlfetch_service_pb.php’ (include_path=’.:/usr/local/php5.4/lib/php’) in
   >  /
   > wp-content/plugins/google-app-engine/modules/urlfetch.php on line 72 <\blockquote
   > >
   > How to resolve this ?
 * [https://wordpress.org/plugins/google-app-engine/](https://wordpress.org/plugins/google-app-engine/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [slangley](https://wordpress.org/support/users/slangley/)
 * (@slangley)
 * [10 years, 12 months ago](https://wordpress.org/support/topic/error-when-activated-3/#post-6046371)
 * The plug in only works on Google App Engine, either the development or production
   environments.

Viewing 1 replies (of 1 total)

The topic ‘Error when activated’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/google-app-engine_e8c9ab.svg)
 * [Google App Engine for WordPress](https://wordpress.org/plugins/google-app-engine/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/google-app-engine/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/google-app-engine/)
 * [Active Topics](https://wordpress.org/support/plugin/google-app-engine/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/google-app-engine/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/google-app-engine/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [slangley](https://wordpress.org/support/users/slangley/)
 * Last activity: [10 years, 12 months ago](https://wordpress.org/support/topic/error-when-activated-3/#post-6046371)
 * Status: resolved