pls help webmail login problem

[mkuzen]

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

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

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Notice: (null)(): Mailbox is empty (errflg=1) in Unknown on line 0