Can't find a directory to place WAR file


I’m a new user for Camunda and totally newby for developing things.
I’ve followed the tutorial on 2nd video.
I’m using open source version instead of enterprise version which is not the same as tutorial.
I cannot find a place to put my WAR file. The previous steps up until the project build is totally fine.
Could you please point out the location to put my WAR file?

Thanks in advance.

What have you tried - and what is the exact issue?
If you’re using tomcat you should place it:

Thank you for your answer.
I didn’t try to put it anywhere.
After put it under webapps, it is able to deploy but nothing happens when I start the process.
I did everything according to the video, but there is no single instance completed.

What do you mean by this? Can you confirm the process starts? Are there any error messages?

How are you seeing that - is there a token stuck?