oTree and settings module not found 关注

Hi, I have been using pycharm to run a series of oTree experiments - and the last time I had used it with in 2021. I have started coding a new set of experiments, and when I try to run my init.py files through the python console, I get the following error (see below). I am not quite sure why it is that the settings module isn't being found and I have never had this problem before and I am not sure how to go about fixing it. Any advice would be deeply appreciated.

Thanks! 

Traceback (most recent call last):
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\otree\settings.py", line 30, in <module>
    import settings
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
ModuleNotFoundError: No module named 'settings'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\pydevconsole.py", line 390, in do_exit
    import java.lang.System
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
ModuleNotFoundError: No module named 'java'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\pydevconsole.py", line 364, in runcode
    coro = func()
  File "<input>", line 1, in <module>
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\otree\api.py", line 1, in <module>
    from otree.models import BaseSubsession, BaseGroup, BasePlayer  # noqa
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\otree\models\__init__.py", line 1, in <module>
    from otree.models.subsession import BaseSubsession
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\otree\models\subsession.py", line 12, in <module>
    import otree.common
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\otree\common.py", line 18, in <module>
    from otree import settings
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\otree\settings.py", line 39, in <module>
    sys.exit(msg)
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\pydevconsole.py", line 395, in do_exit
    os._exit(args[0])
TypeError: an integer is required (got type str)