wpsnoop Function fbc_is_app_config_valid() conflicts found in 3 plugins

A php function called fbc_is_app_config_valid() is used in 3 wordpress plugins/themes and could produce a potential conflict if the wrong combination of themes and plugins is used on your site.

To prevent this from happening developers are encouraged to use namespaces and scopes that isolate their functions from colliding with other functions but this is not always done correctly.

We hope this reference helps you to find PHP Fatal error: Cannot redeclare fbc_is_app_config_valid()

The following 3 plugins register a function called fbc_is_app_config_valid():

Plugin
Facebook Connect with downloadable file
BuddyPress-Facebook Connect
Facebook Connect