Description:
------------
When I try to upload files from Java through PHP, the logs give me messages about:
Input variables exceeded 6000. To increase the limit change max_input_vars in php.ini. in Unknown on line 0.

Test script:
---------------
// read file contents from stream, and copy into a temporary file in order to get filesize
$putdata = fopen("php://input", "r");
$tmp = tmpfile();
$filesize = stream_copy_to_stream ($putdata, $tmp);
fclose ($putdata);

// move file to correct position
$target = fopen($filepath, "w");        
fseek($tmp, 0, SEEK_SET);
stream_copy_to_stream($tmp, $target);
fclose($target);
fclose ($tmp);

Actual result:
--------------
Input variables exceeded 6000. To increase the limit change max_input_vars in php.ini. in Unknown on line 0.