_mysql_connector.MySQLInterfaceError: Access denied for user 'your_username'@'localhost' (using password: YES)

This error message indicates that there was a problem with the username or password used to connect to a MySQL database. The user 'your_username' was not able to connect to the database hosted on 'localhost' because the password provided was incorrect or missing.

To resolve this error, double-check the username and password that you are using to connect to the database. Make sure that the password is correct and that it matches the one stored in the database. If you are still having trouble, you may need to reset your password or contact the database administrator for assistance.

相关问题

_mysql_connector.MySQLInterfaceError: Access denied for user 'root'@'localhost' (using password: YES)

出现错误_mysql_connector.MySQLInterfaceError: Access denied for user 'root'@'localhost' (using password: YES)通常是因为在连接MySQL数据库时使用的用户名或密码不正确导致的。
根据引用提供的解决方法，您可以按照以下步骤来解决这个问题：
1. 首先，确保您在连接MySQL数据库时使用的用户名和密码是正确的。您可以检查您的应用程序的配置文件，比如application.yml文件，确认用户名和密码是否正确。引用和引用展示了正确和错误的application.yml文件配置示例。
2. 如果您的用户名和密码正确，但仍然出现访问被拒绝的错误，那么可能是因为您的MySQL数据库没有为该用户授予足够的权限。您可以尝试使用root用户登录到MySQL数据库，并为您的应用程序所使用的用户授予适当的权限。
3. 另外，还要检查您的MySQL数据库是否正确地运行在本地主机上（localhost）。您可以确保MySQL服务器正在运行，并确保使用的端口号和地址与您的应用程序中的配置一致。
4. 如果您仍然无法解决该问题，您可以尝试重置MySQL数据库的root用户的密码，并确保更新应用程序的配置文件中的密码为新密码。
综上所述，对于_mysql_connector.MySQLInterfaceError: Access denied for user 'root'@'localhost' (using password: YES)错误，您可以首先检查用户名和密码是否正确，并确保MySQL数据库正在正确运行。如果问题仍然存在，您可以尝试授予用户适当的权限或重置root用户的密码。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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_mysql_connector.MySQLInterfaceError: Access denied for user 'nongye'@'localhost' (using password: YES)

_mysql_connector.MySQLInterfaceError: Access denied for user 'nongye'@'localhost' (using password: YES)异常是由于访问数据库时使用的用户名为'nongye'，但密码不正确导致的。<span class="em">1</span><span class="em">2</span><span class="em">3</span><span class="em">4</span>