Thread:Project:Support desk/Warning messages after installation

Hello, I installed Mediawiki on the server as mentioned in the install document. Everything went fine but at end of installation when I browsed for the site. It gives me following error lines at start of the page:

Warning: file_exists: open_basedir restriction in effect. File(C:\Windows\TEMP) is not within the allowed path(s): (c:\inetpub\wwwroot;c:\PHP\uploadtemp;C:\PHP\sessiondata) in C:\inetpub\wwwroot\Mediawiki\includes\GlobalFunctions.php on line 2502

Warning: file_exists: open_basedir restriction in effect. File(C:\Windows\TEMP) is not within the allowed path(s): (c:\inetpub\wwwroot;c:\PHP\uploadtemp;C:\PHP\sessiondata) in C:\inetpub\wwwroot\Mediawiki\includes\GlobalFunctions.php on line 2502

Warning: file_exists: open_basedir restriction in effect. File(C:\Windows\TEMP) is not within the allowed path(s): (c:\inetpub\wwwroot;c:\PHP\uploadtemp;C:\PHP\sessiondata) in C:\inetpub\wwwroot\Mediawiki\includes\GlobalFunctions.php on line 2502

Warning: file_exists: open_basedir restriction in effect. File(C:\Windows\TEMP) is not within the allowed path(s): (c:\inetpub\wwwroot;c:\PHP\uploadtemp;C:\PHP\sessiondata) in C:\inetpub\wwwroot\Mediawiki\includes\GlobalFunctions.php on line 2502

Can anyone tell whats the issue?

Regards