Apt-get udpdate fails on Ubuntu server

Help & Support
1

This is the error I get when I run apt-get update:

W: Failed to fetch http://update.nzbdrone.com/repos/apt/debian/dists/master/main/binary-i386/Packages  404  Not Found [IP: 104.28.5.70 80]

W: Failed to fetch http://ppa.launchpad.net/directhex/monoxide/ubuntu/dists/utopic/main/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://ppa.launchpad.net/directhex/monoxide/ubuntu/dists/utopic/main/binary-i386/Packages  404  Not Found

This is the entry in my sources.list:
deb http://update.nzbdrone.com/repos/apt/debian master main

2

You should switch the URL to: http://apt.sonarr.tv/ - but that URL is loading properly for me.

3

Changed it and now get the following error:

W: Failed to fetch http://apt.sonarr.tv/dists/master/main/binary-i386/Packages  Bad header line

W: Failed to fetch http://apt.sonarr.tv/dists/master/main/i18n/Translation-en_AU  Bad header line

W: Failed to fetch http://ppa.launchpad.net/directhex/monoxide/ubuntu/dists/utopic/main/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://ppa.launchpad.net/directhex/monoxide/ubuntu/dists/utopic/main/binary-i386/Packages  404  Not Found
4

I’m not seeing this issue on XUbuntu 13.10.

What OS are you having issues on?

5

Ubuntu 14.10