PHP在线客服在线聊天

在我这不行，出错代码如下： Warning: include(BASEPATHincludes/welive.BaseUrl.php) [function.include]: failed to open stream: No such file or directory in C:\PHP\APMServ5.2.6\www\htdocs\bbs\includes\welive.Core.php on line 13 Warning: include() [function.include]: Failed opening 'BASEPATHincludes/welive.BaseUrl.