original error was no moudle named numpy.core._multiarray_umath

As an AI language model, I can provide you with some possible solutions to the error message "no module named numpy.core._multiarray_umath":

1. Check if Numpy is installed: Make sure that Numpy is installed on your system. You can do this by running the command "pip list" in the terminal or command prompt.

2. Upgrade Numpy: If Numpy is already installed, try upgrading it to the latest version using the command "pip install --upgrade numpy".

3. Check Python version: Make sure that you are using the correct version of Python that is compatible with Numpy. Numpy requires at least Python 3.5 or later. You can check your Python version by running the command "python --version" in the terminal.

4. Reinstall Numpy: If none of the above solutions work, try uninstalling and reinstalling Numpy using the command "pip uninstall numpy" followed by "pip install numpy".

5. Check the path: Make sure that the path to the Numpy module is correct. You can check this by running the command "import sys; print(sys.path)" in the Python shell.

6. Restart the kernel: Sometimes, restarting the kernel or the Python interpreter can fix the issue. Try restarting your Python environment and running your code again.

Hope these solutions help you resolve the error message.