https://www.youtube.com/watch?v=n7Lfj3CCkNo
MailServerGuru https://mailserverguru.com/install-nextcloud-on-ubuntu-2...
Check out Nextcloud - the private and secure equivalent of DropBox, OneDrive and Microsoft 365
https://www.youtube.com/watch?v=n7Lfj3CCkNo
MailServerGuru https://mailserverguru.com/install-nextcloud-on-ubuntu-2...