Error3 reports
Fix ModuleNotFoundError
in pytest
✅ Solution
The "ModuleNotFoundError" in pytest usually indicates that a required Python package or module isn't installed or isn't in the Python path being used by pytest. To fix this, ensure that all necessary packages are installed, ideally using `pip install <package_name>`, and verify that your PYTHONPATH environment variable or pytest configuration correctly points to the location of the missing module if it's a custom one. You may need to activate the correct virtual environment if the module is installed there.
Related Issues
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Timeline
First reported:Mar 6, 2025
Last reported:Oct 21, 2025