Custom C++ settings and shared configurations

Hi. I created a custom C++ project that have a custom build commands and some environment variables. This project is hosted on my git repository. The problem is when i checkout in my other PC. When i open the project (flyforcoins.creator), it ask me to load an existing .user file “flyforcoins.creator.user” and i say “YES”. But when i click on “Projects” menu in QtCreator, all configs are default and my .user file now is moved to other file “flyforcoins.creator.user.1d2g4g”. What i have to do to make all the configurations shared? Thanks!