( ! ) Warning: mysqli_real_connect(): The server requested authentication method unknown to the client [caching_sha2_password] in /var/www/blog/wp-includes/wp-db.php on line 1531
Call Stack
#TimeMemoryFunctionLocation
10.0001354568{main}( ).../index.php:0
20.0002356472require( '/var/www/blog/wp-blog-header.php' ).../index.php:17
30.0004369608require_once( '/var/www/blog/wp-load.php' ).../wp-blog-header.php:13
40.0005381952require_once( '/var/www/blog/wp-config.php' ).../wp-load.php:37
50.0009461480require_once( '/var/www/blog/wp-settings.php' ).../wp-config.php:100
60.01152327016require_wp_db( ).../wp-settings.php:106
70.01372692584wpdb->__construct( ).../load.php:404
80.01372692992wpdb->db_connect( ).../wp-db.php:592
90.01372694568mysqli_real_connect ( ).../wp-db.php:1531

( ! ) Warning: mysqli_real_connect(): (HY000/2054): The server requested authentication method unknown to the client in /var/www/blog/wp-includes/wp-db.php on line 1531
Call Stack
#TimeMemoryFunctionLocation
10.0001354568{main}( ).../index.php:0
20.0002356472require( '/var/www/blog/wp-blog-header.php' ).../index.php:17
30.0004369608require_once( '/var/www/blog/wp-load.php' ).../wp-blog-header.php:13
40.0005381952require_once( '/var/www/blog/wp-config.php' ).../wp-load.php:37
50.0009461480require_once( '/var/www/blog/wp-settings.php' ).../wp-config.php:100
60.01152327016require_wp_db( ).../wp-settings.php:106
70.01372692584wpdb->__construct( ).../load.php:404
80.01372692992wpdb->db_connect( ).../wp-db.php:592
90.01372694568mysqli_real_connect ( ).../wp-db.php:1531
WordPress›错误

建立数据库连接时出错

这意味着您在wp-config.php文件中指定的用户名和密码信息不正确,或我们未能在xyser.com联系到数据库服务器。这可能意味着您主机的数据库服务器未在运行。

如果您不明白这些意味着什么,您应该联系您的主机提供商。如果您仍需要帮助,请访问WordPress支持论坛