Why Am I Getting 'ImportError: No Module Named 'MySQL'' When Connecting to MySQL with Python?

Troubleshooting ImportError: No Module Named 'MySQL'

When attempting to use python to connect to MySQL, you may encounter the error message "ImportError: No module named 'mysql'". This error occurs when the MySQL Connector/Python is not properly installed or configured.

To resolve this issue, follow these steps:

1. Ensure MySQL Connector/Python Installation:
   Verify that you have successfully installed the MySQL Connector/Python module using pip. Check your shell's history for the installation command.

   For Python 2, use: pip install mysql-connector
   For Python 3 and later, use: pip3 install mysql-connector

2. Alternative Installation Option:
   If the pip installation fails, try installing the module with MySQL's Binary Package Manager (RPM):

   • For RHEL/CentOS: sudo rpm -ivh https://dev.mysql.com/get/Downloads/Connector-Python/mysql-connector-python-rf-2.2.11-1.el6.x86_64.rpm
   • For Debian/Ubuntu: sudo apt-get install python-mysqldb
3. Configure Distribution Specifics:
   Depending on your Linux distribution, you may need to specify the correct package name during installation. For example, on RHEL/CentOS, the following command may be required:
   sudo yum install python2-mysql
4. Check Module Compatibility:
   Ensure that the installed MySQL Connector/Python module is compatible with your version of Python. To verify the available versions, use:
   pip search mysql-connector
5. Restart Python Interpreter:
   After installing or updating the module, restart your Python interpreter to load the changes. This should resolve the "ImportError".

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