проблема интеграции phpBB3.0.6 и RokBridge - phpBB

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, den_master@list.ru and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.
Apache/2.2.8 (Win32) PHP/5.2.6 Server at 79.165.175.202 Port 80

 ]Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at C:\AppServ\www\test\forum\configuration.php:12) in C:\AppServ\www\test\libraries\joomla\session\session.php on line 423

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\AppServ\www\test\forum\configuration.php:12) in C:\AppServ\www\test\libraries\joomla\session\session.php on line 423

Warning: Cannot modify header information - headers already sent by (output started at C:\AppServ\www\test\forum\configuration.php:12) in C:\AppServ\www\test\libraries\joomla\session\session.php on line 426
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 4183: Cannot modify header information - headers already sent by (output started at C:/AppServ/www/test/forum/configuration.php:12)
[phpBB Debug]