Error1 reports
Fix ModuleNotFoundError
in Vercel Functions
✅ Solution
The "ModuleNotFoundError" in Vercel often arises when Python dependencies are not correctly installed or specified for deployment. To fix it, ensure you have a `requirements.txt` file in your project's root listing all dependencies, and that the Vercel build process correctly installs them via `pip install -r requirements.txt`. You may need to explicitly set the correct Python version that is compatible with your dependencies in your project settings/vercel.json.
Related Issues
Real GitHub issues where developers encountered this error:
Timeline
First reported:Dec 14, 2025
Last reported:Dec 14, 2025
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