Error2 reports
Fix ModuleNotFoundError
in ComfyUI
✅ Solution
The "ModuleNotFoundError" in ComfyUI usually means a required Python module is missing. To fix this, identify the missing module from the error message and install it using `pip install <module_name>` within your ComfyUI environment or Python installation. If using a custom node, ensure its dependencies are also installed correctly.
Related Issues
Real GitHub issues where developers encountered this error:
Timeline
First reported:May 11, 2026
Last reported:May 11, 2026