Apt-Get installing "qjackctl"

So when i try to get the package qjackctl it requires me to also install jackd jackd2 jackd2-firewire libconfig++9v5 libffado2 libqt5x11extras5 libxml++2.6-2v5 python-dbus. But when i try to install it is says this:
I Don’t know what to do it works for other packages and i checked my Internet.

I’ve moved this to the https://community.ubuntu.com/c/support-help-requests category because this site isn’t designed to take tech support questions. Sorry. I’d recommend using one of the official support channels listed on the https://community.ubuntu.com/t/finding-help/712 page.

Hint: You seem to be using Zesty, which reached End Of Life last week, and those repositories were withdrawn. Time to upgrade to 17.10.