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Why am I getting an \'Access denied for user \'root\'@\'localhost\'\' error when trying to modify the root password in PHPMyAdmin?
Why am I getting an \'Access denied for user \'root\'@\'localhost\'\' error when trying to modify the root password in PHPMyAdmin?

Troubleshooting Access Denied Error for 'root' User in PHPMyAdmin
When attempting to modify the root password using PHPMyAdmin, users may encounter the error message:
#1045 - Access denied for user 'root'@'localhost' (using password: NO)
This error prevents access to the PHPMyAdmin panel. To resolve this issue, follow these steps:
Edit the PHPMyAdmin Config File
Locate the config.inc.php file within your PHPMyAdmin installation directory. Open it using a text editor.
Update the Root Password
Search for the following code block in the file:
$cfg['Servers'][$i]['user'] = '**your-root-username**'; $cfg['Servers'][$i]['password'] = '**root-password**';
Replace the placeholders with your actual root username and password. Ensure that the password is enclosed in single quotes.
Disable Password Authentication
Add the following line to the bottom of the code block:
$cfg['Servers'][$i]['AllowNoPassword'] = true;
This disables password authentication for the root user, allowing you to access PHPMyAdmin without the need for a password.
Save and Restart
Save the config.inc.php file and restart Apache (or your web server) for the changes to take effect.
After following these steps, you should be able to access the PHPMyAdmin panel with the updated root password. Remember to disable the AllowNoPassword setting once you have successfully accessed the panel.
The above is the detailed content of Why am I getting an \'Access denied for user \'root\'@\'localhost\'\' error when trying to modify the root password in PHPMyAdmin?. For more information, please follow other related articles on the PHP Chinese website!
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