Help needed: Problems installing software at Nextcloud box and raspberry pi 3

[donutlover]

If you’re starting from scratch and willing to try a slightly different approach, I’d suggest the same route that I recently suggested in this post:

Nextcloud client on Raspbian

If you’re starting from scratch, I would say that the way to go is to use the absolutely marvelous NextCloudPi by @nachoparker. It will save you hours and hours (if not days) of head-scratching and configuration, and simply does all the work of installing NC onto an RPi. There’s a pre-configured disk image; just burn it, boot from it, and you’re off to the races! Full information can be found here: https://ownyourbits.com/2017/02/13/nextcloud-ready-raspberry-pi-image/ Oh, and it’s worth noting…

(in that posting I overlooked the fact that the OP was looking for a client recommendation, not a server, but it sounds like you want to set up a server).

Also, this thread covers similar ground, and received similar responses:

[Solved] Newbie Q: Nextcloud Box + Pi3 + Nachoparker's NextcloudPi?

I want at last to get a small server. Each aspect will be new for me, but I think a good solution for low maintenance would be: Get the Nextcloud Box from WD in the US. Buy a RPi3 (which version?) Install Nachoparker’s NextcloudPi image so it has relatively low maintenance https://ownyourbits.com/2017/02/13/nextcloud-ready-raspberry-pi-image/. Comments and suggestions?