i just want to install Ros Noetic on my virtual machine (ubuntu)and im following this source (http://wiki.ros.org/noetic/Installation/Ubuntu) LINE BY LINE
but when i do these command = (sudo apt update)i just get these errors
Err:7 http://packages.ros.org/ros/ubuntu jammy Release404 Not Found [IP: 64.50.236.52 80]Reading package lists... DoneE: The repository 'http://packages.ros.org/ros/ubuntu jammy Release' does not have a Release file.N: Updating from such a repository can't be done securely, and is therefore disabled by default.N: See apt-secure(8) manpage for repository creation and user configuration details.
i don't know what to do
please help me to fix this problem