How to Resolve the \"Connection for Controluser\" Error in phpMyAdmin with XAMPP?

Addressing the "Connection for Controluser" Error in phpMyAdmin with XAMPP

When installing XAMPP on Windows XP, users may encounter the error, "Connection for controluser as defined in your configuration failed." This error typically arises due to a misconfiguration between phpMyAdmin and the MySQL database settings.

Root Cause and Solution:

To resolve this issue, it is necessary to create a specific database and user for phpMyAdmin and grant the user appropriate permissions:

1. Access phpMyAdmin and log in as root.
2. Create a database named "phpmyadmin."
3. Create a user named "pma," granting it full control over the phpmyadmin database. Note the password for this user.
4. Navigate to the phpMyAdmin installation directory and locate the "sql" subdirectory.
5. Open the file "create_tables.sql" in a text editor.
6. Switch to phpMyAdmin, select the phpmyadmin database, and navigate to the "SQL" tab.
7. Copy the contents of create_tables.sql into the text box and execute the query.
8. Open the phpMyAdmin config.inc.php file in the installation directory and add or modify the following settings:

<code class="php">$cfg['Servers'][1]['pmadb'] = 'phpmyadmin';
$cfg['Servers'][1]['controluser'] = 'pma';
$cfg['Servers'][1]['controlpass'] = '<your password>';</code>

9. Save and close the file.
10. Log out and log back into phpMyAdmin.

By completing these steps, phpMyAdmin will be properly configured to connect to and manage the MySQL database, resolving the error.

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