How to copy a project?

Question

webstorm

Greetings, I have such a problem...
I wrote a project in webstorm and everything was fine (let's call this project "simple1"). But here I needed to copy the project for my tests. I copied it and conditionally named it "simple_test" Both projects are in the same directory.
When I start changing the data request paths in the "simple_test" project, nothing changes. Requests go to old links. Although mine are different. And in the open webstorm, I see some inscription in the topmost folder: "simple_test [simple1] E:\projects\simple_test"Tell me what it means and how can I make it so that I have an independent copy. And if I open a copy of the project in vscode, then all queries work fine!I understand that webstorm still pulls data from the simple1 project, but I don’t understand why ... Please tell me how to get rid of the problem ..