Hello.
I’ve installed an Ajax Chat on my bplaced site and work.
But when i edit the config file to set the options, it work (without save applied) with an error:
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /users//www/lib/config.php:1) in /users//www/lib/class/AJAXChat.php on line 2471
Warning: Cannot modify header information - headers already sent by (output started at /users//www/lib/config.php:1) in /users//www/lib/class/AJAXChatHTTPHeader.php on line 36
Warning: Cannot modify header information - headers already sent by (output started at /users//www/lib/config.php:1) in /users//www/lib/class/AJAXChatHTTPHeader.php on line 37
Warning: Cannot modify header information - headers already sent by (output started at /users//www/lib/config.php:1) in /users//www/lib/class/AJAXChatHTTPHeader.php on line 41
Warning: Cannot modify header information - headers already sent by (output started at /users//www/lib/config.php:1) in /users//www/lib/class/AJAXChatHTTPHeader.php on line 45
How can I solve this? 
!
