Solution Les gars...
Pour info, j'utilise xampp pour utiliser phpmyadmin. et cette erreur se produit pendant le processus de création d'une base de données sur localhost. Voici le code du fichier config.inc sous le répertoire phpmyadmin :
<?php
/*
* This is needed for cookie based authentication to encrypt password in
* cookie
*/
$cfg['blowfish_secret'] = 'xampp'; /* YOU SHOULD CHANGE THIS FOR A MORE SECURE COOKIE AUTH! */
/*
* Servers configuration
*/
$i = 0;
/*
* First server
*/
$i++;
/* Authentication type and info */
$cfg['Servers'][$i]['auth_type'] = 'HTTP';
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers'][$i]['password'] = 'password';
$cfg['Servers'][$i]['extension'] = 'mysql';
$cfg['Servers'][$i]['AllowNoPassword'] = true;
$cfg['Lang'] = '';
/* Bind to the localhost ipv4 address and tcp */
$cfg['Servers'][$i]['host'] = 'localhost';
$cfg['Servers'][$i]['connect_type'] = 'tcp';
/* User for advanced features */
$cfg['Servers'][$i]['controluser'] = 'pma';
$cfg['Servers'][$i]['controlpass'] = '';
/* Advanced phpMyAdmin features */
$cfg['Servers'][$i]['pmadb'] = 'phpmyadmin';
$cfg['Servers'][$i]['bookmarktable'] = 'pma_bookmark';
$cfg['Servers'][$i]['relation'] = 'pma_relation';
$cfg['Servers'][$i]['table_info'] = 'pma_table_info';
$cfg['Servers'][$i]['table_coords'] = 'pma_table_coords';
$cfg['Servers'][$i]['pdf_pages'] = 'pma_pdf_pages';
$cfg['Servers'][$i]['column_info'] = 'pma_column_info';
$cfg['Servers'][$i]['history'] = 'pma_history';
$cfg['Servers'][$i]['designer_coords'] = 'pma_designer_coords';
//$cfg['Servers'][$i]['tracking'] = 'pma_tracking';
//$cfg['Servers'][$i]['userconfig'] = 'pma_userconfig';
//$cfg['Servers'][$i]['recent'] = 'pma_recent';
//$cfg['Servers'][$i]['table_uiprefs'] = 'pma_table_uiprefs';
/*
* End of servers configuration
*/
?>
