ModuleNotFoundError: No module named 'flask._compat'
时间: 2023-09-22 22:12:14 浏览: 44
This error occurs when Python cannot find the 'flask._compat' module.
Possible causes and solutions:
1. Flask is not installed: Make sure Flask is installed on your system. You can install it using pip.
```
pip install flask
```
2. Version incompatibility: Flask may be incompatible with your Python version. Make sure you have the correct version of Flask installed for your Python version.
3. Corrupted installation: Your Flask installation may be corrupted. Try uninstalling and reinstalling Flask.
```
pip uninstall flask
pip install flask
```
4. Module name misspelled: Check if the module name is spelled correctly.
5. Virtual environment issue: If you are using a virtual environment, make sure you have activated it and installed Flask inside it.
```
source venv/bin/activate
pip install flask
```