How Can I Fix the 'Access Denied for User 'root'@'localhost'' MySQL Error?

Fixing the MySQL "Access Denied" Error for 'root'@'localhost'

The error "Access denied for user 'root'@'localhost' (using password: YES)" can be tricky to solve. Many online solutions are overly complex. This guide offers a straightforward fix.

The Solution:

1. Open your terminal and connect to MySQL as root:

   sudo mysql

2. Execute this command to reset the root password and authentication method:

   • For MySQL:

     ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root';

   • For MariaDB:

     ALTER USER 'root'@'localhost' IDENTIFIED VIA mysql_native_password USING PASSWORD('root');

   Replace 'root' with your desired password.

3. Exit the MySQL console (Ctrl D or exit).

Understanding the Fix:

This method changes the authentication plugin to mysql_native_password and sets the root password. You have the flexibility to choose your own password.

Further Reading:

For more detailed information, consult the official MySQL and MariaDB documentation. Remember to exit the MySQL console using Ctrl D or the exit command.

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