If I start debugging on my IntelliJ, the IDE open the file which I want to debug in a new tab as a non-project file, and I don't know how I can solve this.
I switched the OS from Ubuntu 18.04 to 19.04 and reinstalled IntelliJ but the .idea folder in the project is the same, so all marked folders should be the same as well. On Ubuntu 18.04 everything worked with debugging.
Can anyone tell me how I can solve this problem?
Here is a image:
