Webmail login problem

[vinhwsu]

Hello,

I have problem login to my webmail. It seemed like permission problem, but I don't know how to set those.

Can you show me show to fix this problem?

Thanks in advance

Here is the errors that I got when I tried to login:

Warning: touch(): Unable to create file C:\WINDOWS\Temp\horde.log because Permission denied in F:\inetpub\vhosts\webmail\horde\pear\Log\file.php on line 107

Warning: chmod(): Permission denied in F:\inetpub\vhosts\webmail\horde\pear\Log\file.php on line 108

Warning: Cannot modify header information - headers already sent by (output started at F:\inetpub\vhosts\webmail\horde\pear\Log\file.php:107) in F:\inetpub\vhosts\webmail\horde\imp\redirect.php on line 112