Creating new masonite project using python 3.8.5 First confirm the version /www/server/python_manager/versions/3.8.5/bin/python3 --version Setup the python 3.8.5 virtual environment /www/server/python_manager/versions/3.8.5/bin/python3 -m venv Activate the envronment source /bin/activate Install the core Masonite framework pip install masonite Create your project  project start cd project install Run your project python craft serve   You can create this in the same way by switching to another Python version available on your system.