A PHP Error was encountered

Severity: Warning

Message: mysqli::real_connect(): (HY000/2002): Cannot assign requested address

Filename: mysqli/mysqli_driver.php

Line Number: 201

Backtrace:

File: /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php
Line: 343
Function: __construct

File: /www/wwwroot/dash.konsole.xyz/application/controllers/Api.php
Line: 12
Function: __construct

File: /www/wwwroot/dash.konsole.xyz/index.php
Line: 316
Function: require_once

数据库发生错误。

无法使用提供的设置连接到数据库服务器。

Filename: core/MY_Controller.php

Line Number: 343

<?php
/**
 * The template for displaying single posts and pages.
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
 *
 * @package WordPress
 * @subpackage Twenty_Twenty
 * @since Twenty Twenty 1.0
 */

get_header();
?>

<main id="site-content">

	<?php

	if ( have_posts() ) {

		while ( have_posts() ) {
			the_post();

			get_template_part( 'template-parts/content', get_post_type() );
		}
	}

	?>

</main><!-- #site-content -->

<?php get_template_part( 'template-parts/footer-menus-widgets' ); ?>

<?php
get_footer();