10.0.3 no option to configure upload limits within the GUI

I’m running owncloud 10.2.1 on a Debian-VM. Any setup of

  • upload_max_filesizeupload_max_filesize
  • post_max_sizepost_max_size

is useless now? I’m asking this because I couldn’t manage to setup .htaccess file or my php.ini to restrict the file size to 500MB.

Can anybody help out please?