[Plugin: Social-Connect] HTTP Error 500 (Internal Server Error)

problem was in two plugins creating same facebook class
helped:
if (!class_exists('FacebookApiException')) before class FacebookApiException extends Exception
and if (!class_exists('Facebook')) before class Facebook in facebook/facebook.php

Thanks I’ll make sure this is added to the next version.

Hi!

I’ve found a similar one: Twitter connection conflicts with Flattr plugin.

The error log output:

011/09/30 19:14:45 [error] 20546#0: *342 FastCGI sent in stderr: "PHP Fatal error:  Uncaught exception 'EpiOAuthUnauthorizedException' with message '<?xml version="1.0" encoding="UTF-8"?>
<hash>
  <error>Invalid / expired Token</error>
  <request>/oauth/access_token</request>
</hash>
' in /WPFOLDER/wp-content/plugins/social-connect/twitter/EpiOAuth.php:249
Stack trace:
#0 /WPFOLDER/wp-content/plugins/social-connect/twitter/EpiOAuth.php(228): EpiOAuthException::raise('<?xml version="...', 401)
#1 /WPFOLDER/wp-content/plugins/social-connect/twitter/callback.php(14): EpiOAuthResponse->__get('oauth_token')
#2 /WPFOLDER/wp-content/plugins/flattr/flattr5.php(581): include_once('/...')
#3 [internal function]: new_flattrss_callback('')
#4 /WPFOLDER/wp-includes/plugin.php(405): call_user_func_array('new_flattrss_ca...', Array)
#5 /WPFOLDER/wp-settings.php(302): do_action('init')
#6 /WPFOLDER/wp-config.php(107): require_once('/...')
#7 /WPFOLDER/wp in /WPFOLDER/wp-content/plugins/social-connect/twitter/EpiOAuth.php on line 249" while reading response header from upstream, client: 212.51.122.137, server: MYSITE.COM, request: "GET /wp-content/plugins/social-connect/twitter/connect.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "MYSITE.COM", referrer: "https://MYSITE.COM/wp-login.php?redirect_to=http%3A%2F%2FMYSITE.COM%2Fwp-admin%2F&reauth=1"

Can I help somehow to resolve it?

Thanks,
Peter