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

add_action( 'wp_ajax_flatsome_block_title', function () {
	global $wpdb;

	$block_id = isset( $_GET['block_id'] )
		? intval( $_GET['block_id'] )
		: 0;

	if ( empty( $block_id ) ) {
		return wp_send_json_success( array( 'block_title' => '' ) );
	}

	$query = $wpdb->prepare(
		"SELECT post_title FROM $wpdb->posts WHERE post_type = 'blocks' AND id = %d",
		$block_id
	);

	wp_send_json_success( array(
		'block_title' => $wpdb->get_var( $query )
	) );
} );