I think I figured out part of it at least.... I wasn't using the command to restart the NGINX process as I thought using the first command
sudo nginx -s reload
Would be enough. So I combined it with the command below...
sudo /etc/init.d/nginx restart
And now I'm at least getting somewhere. I think the problem I have now lies in how the information is being transferred between NGINX and Drawpile, so I don't think I need any more help. I might post here again with the final configuration used in NGINX to make it all work, once I figure out what that is exactly.
sudo nginx -s reload
Would be enough. So I combined it with the command below...
sudo /etc/init.d/nginx restart
And now I'm at least getting somewhere. I think the problem I have now lies in how the information is being transferred between NGINX and Drawpile, so I don't think I need any more help. I might post here again with the final configuration used in NGINX to make it all work, once I figure out what that is exactly.