byeCloud: File syncing with Nextcloud

In this article I will describe how I set up my Nextcloud instance aiming to replace iCloud Drive. This article is part of the byeCloud series in which I try to replace iCloud with self-hosted services. The goals for a file syncing infrastructure are simple I want a reliable solution that syncs files as-is, that does not corrupt them and does not cancel uploads all the time. Additionally, I want to be able to access my files on the go using a mobile app, as well as having files on my local hard disk to also be able to use it offline, just in case I have no network connection.