python-mysqlHow can I troubleshoot a Python MySQL OperationalError?

To troubleshoot a Python MySQL OperationalError, you can try the following steps:

1. Check if the server is running by using the mysqladmin command. For example:

$ mysqladmin -u root -p status

2. Check the connection parameters such as username, password and database name. Make sure they are correct in the connection string.

3. Check if the user has appropriate privileges to access the database.

4. Check if the database exists.

5. Check if the server is accessible from the client machine.

6. Check if the MySQL server is configured to accept remote connections.

7. Check the MySQL error log for further information about the error.

You can also refer to the following resources for more information:

• MySQL Docs - Troubleshooting
• Python MySQL OperationalError

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