title: 0 filesize when using move_uploaded_file()
body: <p>Permissions are in line (777, owned by NGINX, etc),<br>
  Folder is writable,<br>
  File is small,<br>
  Everything I've found on Google for the last 4 hours is correct / NA</p>
  
  <p>Players are NGINX, PHP-FPM, FastCGI..</p>
  
  <p>I upload the file, use move_uploaded_file to move to uploads directory and the file saves. However the file, upon inspection, is 0kb and 0px by 0px. EMPTY.</p>
  
  <p>Not finding this issue anywhere online?</p>
  
  <p>Any thoughts?</p>