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Upgrading End of Life (EOL) Ubuntu Version Ubuntu 19.04

~# nano /etc/apt/sources.list

I got stuck trying to update php 7.2 to 7.4 because my Digital Ocean server was on an older version of Ubuntu. 

If I tried to update my release I'd get the following

# do-release-upgrade
Checking for a new Ubuntu release
Your Ubuntu release is not supported anymore.
For upgrade information, please visit:

Please install all available updates for your release before upgrading.

When attempting to update my packages with apt-get update I would get these types of errors.

Err:5 disco Release
  404  Not Found [IP: 80

E: The repository ' disco Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.

These occur because my Ubuntu version is not only out of date but at its end of life so updating Ubuntu to a newer version.will require me to update my repositories.

Digital Ocean uses its own mirrors for repositories so there is a little more work there in figuring out which ones to use.

What version of Ubuntu am I on?

# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 19.04
Release:        19.04
Codename:       disco

What repositories are being used?

~# nano /etc/apt/sources.list

Example repoistory on Digital Ocean Ubuntu 19.04

deb disco main restricted

Let's first get our current Ubuntu version up to date

To make the server update the files, we had to edit the /etc/apt/sources.list with working repository locations.

To goal here, on this Digital Ocean server is to update the urls they use for the repositories with ones you that will have the files you need for your update

We want to replace this urls


This command will work

 sudo sed -i -e 's/' /etc/apt/sources.list


sudo apt-get update

will work!

Let's keep going

sudo apt-get upgrade -y
sudo apt-get dist-upgrade

Try to upgrade Ubuntu on the command line.


We are still unable to upgrade via do-release-upgrade

# do-release-upgrade

Checking package manager

Can not upgrade

An upgrade from 'disco' to 'focal' is not supported with this tool.


So now I have my current outdated version of Ubuntu up to date, but I can't upgrade to the next version using do-release-upgrade

You can try to upgrade manually.

First go to and scroll down to the release you want to upgrade to.

For example if you want to upgrade to Ubuntu 19.10 Eoan scroll to you find the url to the UpgradeTool


Now pull this over to a directory on your server

tar -xvzf  eoan.tar.gz -C eoan_upgrade

cd eoan_upgrade

Run the upgrade script

sudo apt update
sudo apt upgrade
sudo apt dist-upgrade