move_uploaded_file Permission troubles

[misxa]

Trying to upload a file trough the PHP script I recieve this error, which I don't know how to solve:

Warning: move_uploaded_file(c:/temp) [function.move-uploaded-file]: failed to create stream: Permission denied in C:\Tagor\temp\radi.php on line 12

The destination folder is "temp" on my hard drive. The same problem is when I execute it on the web server.

The questions are: what permissions? how do I override them? is there any workarround?

Also when I execute another script which converts DBase to mySQL on my localhost it works excellent, but on webserver it says

Fatal error: Call to undefined function: dbase_open() in /home/hostings/tagor/admin/baza/bazindex.php on line 22

It happens also with PHP "ftp" functions

Thanx

[ir4z0r]

concerning dbase and ftp: these are optional modules which must
not be included by your webhoster.
run phpinfo() on it and you'll see whether they are en-/disabled