How It Affects Your App
This error indicates that the user does not have the correct credentials to access the MySQL database. This can prevent the application from functioning properly, as it will not be able to access the data it needs. It can also lead to data security issues, as the application will not be able to authenticate the user and ensure that only authorized users can access the database. This can lead to data breaches and other security risks.
How To Fix
1. Check the error log for the MySQL 1698 error. This can be done by running the following command:
mysql> SHOW GLOBAL VARIABLES LIKE 'log_error';
2. If the error log is not enabled, enable it by running the following command:
mysql> SET GLOBAL log_error = 'ON';
3. Check the error log again to see if the MySQL 1698 error is present.4. If the error is present, identify the root cause of the error. This can be done by running the following command:
mysql> SHOW GLOBAL STATUS LIKE '%error%';
5. Once the root cause of the error is identified, take the necessary steps to fix the issue.6. After the issue is fixed, check the error log again to make sure the MySQL 1698 error is no longer present.7. Finally, it is recommended to use an automated database observability tool to monitor and fix the MySQL 1698 in question. This tool can provide real-time insights into the performance and health of the database, allowing for quick and easy identification and resolution of any issues that may arise.
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