You generally don’t need sudo to install flatpaks and actually pretty sure they advise against it.

https://www.antena3.com/noticias/economia/cni-apunta-ciberataque-como-motivo-apagon-electrico-generalizado-espana_20250428680f78ac5d71dc778a92db60.html

Telecinco Noticias were reporting that.

Spanish news media reporting 6 ton10 hours to fully restore power to all regions.

Also still investigating the cause but suspicion falling on a cyber attack.

Antena3 News If you can read Spanish this is informative but also has videos of various impacts.

I run my home media server ( and intel NUC i5, so nothing super powerful) running Ubuntu with CasaOS.

There’s tons of you tube videos to help with CasaOS for self hosting and not just the media side.

I think I only used the terminal to install CasaOS the rest is done from the web gui

VAT is applied to all goods irrelevant of origination. Think of it as a federal sales tax instead of a state sales tax.

There are different rates dependent on the goods and some items are VAT free (again this has nothing to do with origin but to do with the product} i.e. I’m fairly sure that in UK children’s clothes are either exempt or VAt at a lower rate.

My home media server is an old nuc mini pc i5 16Gb RAM with attached usb storage running on a Linux distro, runs Jellyfin and a few other applications for the household.

In short yes, an old pc will work fine.