Session: Configured save path 'C:\Windows\Temp' is not writable by the PHP process.

Can anyone help me, i cant understand this error,
my project is working in localhost perfectly but when i am uploading on server it will give me this error.

An uncaught Exception was encountered
Type: Exception
Message: Session: Configured save path 'C:\Windows\Temp' is not writable by the PHP process.
Filename: C:\Inetpub\vhosts\redfeather.in\allor.in\redfeather\system\libraries\Session\drivers\Session_files_driver.php
Line Number: 143
Backtrace:
File: C:\Inetpub\vhosts\redfeather.in\allor.in\redfeather\application\controllers\Welcome.php
Line: 10
Function: __construct
File: C:\Inetpub\vhosts\redfeather.in\allor.in\redfeather\index.php
Line: 315
Function: require_once

please help me to solve out this error