I am trying to update my Graylog Server to 4.3.2 because I have the notification in my web interface.
As usual, I make the following command :
sudo apt-get update && sudo apt-get upgrade
And I restart the Linux server (Ubuntu 20.04 Server) but the notification does not disappear.
This is what I have been doing since the beginning and with each update the notification does not reappear but here it is not the case.
Do I need to add a source to sources.list ? Download the new version of Graylog manually ? If this is the case please give me the good links that I do not find in the documentation.