标签： database wordpress
我已从共享托管迁移到VPS托管，我在打开网站时遇到此错误：
Warning: mysqli_real_connect(): (HY000/1045): Access denied for user 'barbaimn_wp873'@'localhost' (using password: YES) in /home/barbarusa/public_html/wp-includes/wp-db.php on line 1531
建立数据库连接时出错