To run the project you need to have node 19 installed. As the current version is newer you cannot just start the application if you have downloaded and installed node on your machine. In docker this is solved by the docker script but to run test on your application you need to install the node version manager (nvm).
2. Make nvm available in your terminal. Note: If you install a programm like you cannot just access it via the terminal because it is not registered in the list of commands for your terminal. What you need to do is register it manually. Just paste the following command and hit enter.
3. You have now nvm available in your terminal so you will install node with version 19 by the command
nvm install 19
4. Now you set the node version of your current terminal to 19. This is necessary every time you run a new terminal, because the default node version is the newest. Just type