Troubleshooting flask-sqlalchemy installation error

2023/06/26

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If you are a newbie trying to install flask-sqlalchemy on your Mac and ran into an error, don't worry, you are not alone. A Reddit user encountered a similar issue and posted a question seeking help. The error message is shown in the attached picture.

While online solutions may not be helpful enough for newbies, here's a possible solution to try. The error message suggests that the installation failed due to a missing dependency, which is the mysqlclient library. To resolve this, you can try installing mysqlclient using Homebrew, a popular package manager for macOS.

brew install mysql-client

After installing mysql-client, you can try installing flask-sqlalchemy again and see if the error persists.

pip install flask-sqlalchemy

If you encounter any other issues during the installation process, don't hesitate to seek help from the Flask community or other online resources. Remember, as a developer, you will encounter errors and issues frequently, and seeking help is a crucial part of the learning process.