Resolve the ModuleNotFoundError in Python

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Troubleshooting Python's ModuleNotFoundError: Solutions for Importing Modules

If you've ever encountered the frustrating ModuleNotFoundError while working with Python, you're not alone! The error often arises when Python can't find the module you're trying to import. This situation can be very puzzling, especially if you've set up your project structure correctly. In this post, we will explore a practical example of this problem and provide a step-by-step solution to get you on track.

The Problem Defined

Consider the following project structure:

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The Error Encountered

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Understanding the Cause of the Issue

How to Fix the Import Issue

Import the sys module: Before making changes to the path, you need to import the sys module.

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Solution 2: Set the PYTHONPATH Environment Variable

Open your terminal.

Run the following command:

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This command tells Python to include your Project directory in its import path for that session.

Conclusion

By following the steps outlined above, you'll be able to accurately import your modules regardless of your project's structure. Happy coding!