title: Cant save images to folder on linux server with .net core api
body: <p>when i try to upload an image to my linux server via my .net core api i get following error:</p>
  <blockquote>
  <p>Access to the path '/var/aspnetcore/wwwroot/Images/ProfileImages/8e445865-... is denied. System.IO.IOExpection: Permission denied.</p>
  </blockquote>
  <p>The user in my service is 'www-data' for the api.</p>
  <p>Can someone explain me how to grant access to the complete 'Image' folder for this user?</p>