Fatal error: Uncaught mysqli_sql_exception: Access denied for user ''@'localhost' to database 'wpdb' in /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-includes/wp-db.php:1038 Stack trace: #0 /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-includes/wp-db.php(1038): mysqli_select_db(Object(mysqli), 'wpdb') #1 /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-includes/wp-db.php(1520): wpdb->select('wpdb', Object(mysqli)) #2 /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-includes/wp-db.php(649): wpdb->db_connect() #3 /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-includes/load.php(350): wpdb->__construct('root', '', 'wpdb', 'localhost') #4 /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-settings.php(79): require_wp_db() #5 /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-config.php(93): require_once('/usr/home/mw2pc...') #6 /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-load.php(37): require_once('/usr/home/mw2pc...') #7 /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-blog-header.php(12): require_once('/usr/home/mw2pc...') #8 /usr/home/mw2pc4wy0k/www/htdocs/index.php(17): require('/usr/home/mw2pc...') #9 {main} thrown in /usr/home/mw2pc4wy0k/www/htdocs/wordpress/wp-includes/wp-db.php on line 1038

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