Thanks, then you have already helped me a lot
Then I will install the nginx proxy manager via docker. However, there is still a question: Have so far always forwarded in the proxy manager to IP:port, how does that work with nextcloud from dietpi, there is yes ip/nextcloud?
i read into samba via shell and saw that it is also possible to create home directories for users. Do you know if it is possible to create this home directory on /mnt/harddisk?