title: PHP can not upload rar file
body: <p>I need your help.
  I'm trying to upload a RAR archive and I have not any good result, but any other file I can upload.
  I thought that my php script was a broken, but when I've tryed easiest script, like this <a href="http://pastebin.com/GEHkgQz2" rel="nofollow">http://pastebin.com/GEHkgQz2</a> which just displays variable $_FILES, I've saw this: 
  Array ( [filename] => Array ( [name] => test.rar [type] => [tmp_name] => [error] => 1 [size] => 0 ) ) 
  Why I've got this error? What that means? What I must to do to upload this file?
  Sorry for my english - I've used to read, but not to write =)</p>