Make sure that the installed packages are available in PyCharm’s project interpreter environment. You can check the configuration of the project interpreter in PyCharm settings to confirm that the installed packages are accessible.
If the confirmed installed package is available in the project interpreter but still cannot be called, you can try restarting PyCharm as sometimes that can solve some issues.
If the above methods are not effective, you can try manually installing the package in PyCharm’s terminal using the command pip install package name to reinstall the package.
If the issue still cannot be resolved, you can create a new virtual environment, reinstall the necessary packages in it, and then switch the project interpreter to the newly created virtual environment.
If none of the above methods work, it may be due to an issue with the configuration of PyCharm. You can try updating PyCharm or reinstalling it to resolve the problem.
