Cannot redeclare class

[hesto]

Site: The City Of Tuareth

When you click on the facebook connect button it pops up and asks you to allow the application access to your facebook. Then it redirects you to a blank page. If you turn on errors you get the following error.

Fatal error: Cannot redeclare class FacebookRestClientException in /home/vol13/byethost10.com/b10_4679654/tuareth.isgreat.org/htdocs/modules/mod_jconnector/facebook/php/facebookapi_php5_restlib.php on line 3319

Thank you for your help.

[corx28]

I have the same problem. I'll thank you to help me solving it.

[MTFACBS]

I am receiving the same error. After my initial troubleshooting I have found it was another Facebook module creating the error. I have multiple Facebook modules and plug-ins that I am trying to use and they don't appear to want to play nicely together.

The Plug-in that caused this error for me is AutoFacebook. If I disable this plug-in the Jconnect then works again.

Anyone have a solution for this?

[djseamus]

Originally Posted by MTFACBS

I am receiving the same error. After my initial troubleshooting I have found it was another Facebook module creating the error. I have multiple Facebook modules and plug-ins that I am trying to use and they don't appear to want to play nicely together.

The Plug-in that caused this error for me is AutoFacebook. If I disable this plug-in the Jconnect then works again.

Anyone have a solution for this?

It is because the facebook API is being included twice.
An easy fix would be to delete the facebook api folder created by autofacebook and change the include call to it in autofacebook.php to the path of facebookapi_php 5_restlib.php on the Jconnector.

The folder to delete is "facebook-platform" in plugins.
Then change line 13 of /plugins/autofacebook.php
to:
"require_once (JPATH_ROOT . DS . 'modules' . DS . 'mod_jconnector' . DS . 'facebook' . DS . 'php' . DS . 'facebook.php');"