Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in C:\Users\陈\connect.php on line 7

This error message indicates that the MySQL connection attempt made by the PHP script failed. The user 'root'@'localhost' attempted to connect to the MySQL server with a password, but the server denied access. This could be due to incorrect login credentials, or the user 'root'@'localhost' not having the necessary privileges to access the MySQL server.

To resolve the issue, check that the login credentials are correct and that the user 'root'@'localhost' has the necessary privileges to access the MySQL server. You can also try resetting the password for the user 'root'@'localhost' in MySQL and updating the PHP script with the new password.

相关问题

Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in

这个错误通常是由于连接数据库时使用的用户名或密码不正确引起的。可能的原因包括：

1.用户名或密码输入错误

2.数据库的访问权限不正确

3.数据库服务器没有运行

你可以尝试检查用户名和密码是否正确，并确保您有正确的访问权限。您还可以尝试检查数据库服务器是否正在运行，并且网络连接是否正常。如果问题仍然存在，可以尝试与数据库管理员联系以获取更多帮助。

: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost'

根据提供的引用内容，'mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES)'是一个错误消息，表示连接到MySQL数据库时访问被拒绝。这通常是由于提供了错误的用户名或密码导致的。具体的修复方法取决于你的应用程序和服务器配置。