Warning: include_once(./Common.php) [function.include-once]: failed to open stream: No such file or directory in D:\BtSoft\WebSoft\wwwroot\default\index.php on line 15

Warning: include_once() [function.include]: Failed opening './Common.php' for inclusion (include_path='.;C:\php5\pear') in D:\BtSoft\WebSoft\wwwroot\default\index.php on line 15

Warning: include_once(./class/controller/File.class.php) [?????????????function.include-once]: failed to open stream: No such file or directory in D:\BtSoft\WebSoft\wwwroot\default\index.php on line 16

Warning: include_once() [function.include]: Failed opening './class/controller/File.class.php' for inclusion (include_path='.;C:\php5\pear') in D:\BtSoft\WebSoft\wwwroot\default\index.php on line 16

Fatal error: Call to undefined function getdisk() in D:\BtSoft\WebSoft\wwwroot\default\index.php on line 143