Change8
Error3 reports

Fix ModuleNotFoundError

in NumPy

Solution

The "ModuleNotFoundError" with numpy usually means numpy isn't installed or the current Python environment can't find it. Fix this by ensuring numpy is installed (`pip install numpy`) within the specific environment you're using (e.g., virtualenv, conda environment), and that the environment is activated before running your script. If using Pyinstaller, use a hook to ensure numpy is properly bundled with your executable.

Timeline

First reported:Sep 28, 2025
Last reported:Nov 17, 2025

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