Problem uploading an image from client to server

[Anon]

I am using a form and the copy() function to allow a user to put an image in a directory on the server. I have done it this way before, but I am getting an error like this:

Warning: max file size of 0 bytes exceeded-file not saved

when I run phpinfo(), it shows upload_max_filesize set to 0. Does this have something to do with it? My php.ini file(in Windows) has it set to 2097152. Is this something that the host has set?

Please help! I have been stuck on this problem for several days and can't seem to find anything. Thank You!

[Anon]

Have you checked to see if you have write privliges for the directory defined as the upload temp directory? Also with this kinda problem it's good to know what OS you're running on, Linux, Win9x-ME, WinNT-2K, etc.