Your question  was overly casual and didn't really contain enough information to motivate me to find out why you were asking (I've learned to be thrifty with my time). If you had made some/any effort to describe your problem, that might have helped.

You will need to download 4.8, compile it separately and adjust the build process to use the 4.8 headers and libs.

Cheers

Graham

Anybody made client working on ubuntu 19?

trying to desperately setup my 2FA, showing always code invalid.
using google auth
any recommendation

Nah, saw them on all the mining subforums earlier today.

I'd suggest a ubuntu base linux - they're easy to install but also easy to upgrade.

The LTS (Long Term Support) versions last a few years, and some time before the end of that LTS you simply have to upgrade it - which is just a few commands and wait and watch

Edit: any yes the reason to avoid Windows is indeed all the viruses and key loggers out there.
The anitivirus software that everyone uses doesn't stop all viruses, it only stops 'known viruses' by pattern matching ... and that is by design by McAffee in the beginning.
He designed it that way so that you'd have to always get data/version updates regularly from them.
Permanent source of income ...

Windows (all versions at least since Windows 7) log your key strokes (and lots of other stuff) so that Microsoft can see them if needed.
Yes this is a well known fact, not an urban legend - it started with the Beta of Windows 10 and then they back ported it to the older windows versions via updates.
You just gotta hope no one ever manages to get at that log on your computer ...

I have been using bitcoin core on windows for most of a year.  I guess it is time for me to migrate that to linux.  That said, having the full block chain on your own computer helps prevent hacking as well as the health of bitcoin since you are another copy for the system to compare off.  The main reason for not using windows is all the viruses that can intercept what goes between your hands and the internet (Kano, can you confirm).  Keep your firewalls, virus scanners and other security measures in place (including safe browsing and not opening unknown emails) and it will help for the short term.  When you can swing the money and time, probably best to migrate it to linux (which I will be doing now too).

Heh - well ... if you ask me I'll always say a full node running on linux

Yep it uses electrum's servers to validate the block chain - the wallet doesn't do it.

i.e. you have to trust electrum 100% ...

Electrum

Conventional thinking is that he meant to write "coverage", and just fat fingered it.

Engrish, brother.

Did you notice the network hash rate going down to 38 E from 42E ?

Looks like the flood in Sichuan, China damaged some mining operations.

Haha!  Hear you go!  Block block!