If you want to get the last word, it is:

Hello. I am trying to send multipart post request via PHP to an anther web server.
I had made clone of requests sent by Firefox. Target script detects HTTP POST, but both $_POST and $_FILES are emtpy.
Here is an sender file:
http://jmareda.tk/roboti/uploader.php
The request is all data to the first line made of "_".

I send the data on some another script on another freehosting:htt p://face-book.kvalitne.c z/upload.php...