Inmotion Hosting installed pydio on a subdomain. Cannot get Collabora to work since this is not a server

Please help how i can view word documents or set up collabora this way. I turn on the Plugin but it doesnt work.

collabora is quite tricky to setup,
here 2 posts that could give you hints

  1. This
  2. This also ( even though it doesnt seem to be same subject you should have a reading on it)