![]() Add necessary names in local namespace and current program scope.Load and initialize (if required) the module.It will locate the filename associated with imported package.Let's break down the process to see what Python will do to locate your module: And it takes a bit dissecting to understand. ImportError: cannot import name 'modulename'īut how does Python know where to look for modules?.ModuleNotFoundError: No module named 'modulename'.But if all goes wrong you may receive one of the following two errors: If module can be found ideally this should be enough to start using it. To add a new module use import keyword followed by package name: import modulename A separate tutorial exists for each utils, mysql, jwt, docker, matplotlib, selenium, pandas, pygame, tkinter, cv2, numpy, tensorflow, feras, requests, pip, pil, api. This error is encountered for other popular modules. ![]() How to solve ModuleNotFoundError (youtube tutorial) In which case, for visual speed learners, here's a video showing how to fix it: And then try to resolve it with this new knowledge. However, if you work on a more complex project, or your Python isn't configured correctly, you might want to read the rest of this article to understand how Python adds modules to your program. I recommend using VSCode, together with its Python extension, which allows you to automatically identify all existing Python environments, and swap them with a simple drop down menu that appears in the blue status bar at the bottom next to "Python" button. But usually that means your development environment or Python environment are messed up in some way. Please help me out by sharing it □Ĭlick button below to share link on WhatsApp or Discord or with friends: It took hours to put this material together. Visual Studio Code's Python extension can do the same. But installing conda might be a bit complex for beginners. Learning how to use Anaconda (conda) which allows you to switch Python environments on the command line is often used as the ultimate solution. But with another version of Python already installed, clicking on checkbox to install pip during installation, you might overwrite previous pip that was configured to install modules to a previous version of Python.) This might be a good idea when installing Python for the first time. Each new version of Python has a slightly different Windows installer, which may or may not ask you to install pip. Standard pip command inherits the environment of the most recently installed Python, overwriting previous configuration, simply by installing new Python. But to what environment?)ĭid you know that you might have pip, pip2 and pip3 commands? All of which might be configured to install the module into a different environment. This is why ModuleNotFoundError happens even if you installed the module with pip. But you are trying to execute the program with python or python3 commands, which may be associated with another Python environment, not the one that was used to install the module. Usually, whaterver your pip command is wired to. The most common reason for ModuleNotFoundError error is: you installed a module in one environment. It doesn't help Mac gets shipped with Python 2.7 by default. It's not uncommon to have multiple Python environments on one computer, especially Linux. ![]() Simply you need to follow official documentation for that module.Īnd a lot of the time it happens because you have multiple versions of Python installed. Restart your computer after reinstalling Python.Ībout that last point, in rare cases, some module import names don't match pip command's package name.Reinstall the most recent version of Python again.Uninstall previous version of Python, if installed.Make sure your pip command installs module into correct environment.Learn about existence of multiple Python environments.Make sure module name is not misspelled.Install the module with pip command from your project folder.To fix ModuleNotFoundError No Module Named Error, follow these steps: This is the most common error you will get into, especially when learning Python. If that is not the case, you might be installing it into another Python environment, not the one you're running your program from. I really hope that the reason you get ModuleNotFoundError No Module Named error is simply because module you're trying to include is not installed. Click to help spread the word about this article
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