( ! ) Warning: mysqli_real_connect(): (HY000/2002): No route to host in /var/www/web/www/wp-includes/class-wpdb.php on line 1982
Call Stack
#	Time	Memory	Function	Location
1	0.0000	364968	{main}( )	.../index.php:0
2	0.0001	365272	require( '/var/www/web/www/wp-blog-header.php )	.../index.php:17
3	0.0001	365688	require_once( '/var/www/web/www/wp-load.php )	.../wp-blog-header.php:13
4	0.0001	366464	require_once( '/var/www/web/www/wp-config.php )	.../wp-load.php:50
5	0.0002	368096	require_once( '/var/www/web/www/wp-settings.php )	.../wp-config.php:101
6	0.0012	562432	require_wp_db( )	.../wp-settings.php:133
7	0.0012	564232	wpdb->__construct( $dbuser = 'w-ssbsusa', $dbpassword = 's5lGce0exG3Qpi-1tbPP5K1f74M', $dbname = 'w-ssbsusa', $dbhost = 'db' )	.../load.php:695
8	0.0012	564232	wpdb->db_connect( $allow_bail = ??? )	.../class-wpdb.php:767
9	0.0013	564944	mysqli_real_connect( $mysql = class mysqli { public $client_info = 'mysqlnd 8.3.6'; public $client_version = 80306; public $connect_errno = 2002; public $connect_error = 'No route to host'; public $errno = 2002; public $error = 'No route to host' }, $hostname = 'db', $username = 'w-ssbsusa', $password = '[Sensitive Parameter]', $database = NULL, $port = NULL, $socket = NULL, $flags = 0 )	.../class-wpdb.php:1982

( ! ) Warning: mysqli_real_connect(): (HY000/2002): No route to host in /var/www/web/www/wp-includes/class-wpdb.php on line 1982

Call Stack

Time

Memory

Function

Location

0.0000

364968

{main}( )

.../index.php:0

0.0001

365272

require( '/var/www/web/www/wp-blog-header.php )

.../index.php:17

0.0001

365688

require_once( '/var/www/web/www/wp-load.php )

.../wp-blog-header.php:13

0.0001

366464

require_once( '/var/www/web/www/wp-config.php )

.../wp-load.php:50

0.0002

368096

require_once( '/var/www/web/www/wp-settings.php )

.../wp-config.php:101

0.0012

562432

require_wp_db( )

.../wp-settings.php:133

0.0012

564232

wpdb->__construct( $dbuser = 'w-ssbsusa', $dbpassword = 's5lGce0exG3Qpi-1tbPP5K1f74M', $dbname = 'w-ssbsusa', $dbhost = 'db' )

.../load.php:695

0.0012

564232

wpdb->db_connect( $allow_bail = ??? )

.../class-wpdb.php:767

0.0013

564944

mysqli_real_connect( $mysql = class mysqli { public $client_info = 'mysqlnd 8.3.6'; public $client_version = 80306; public $connect_errno = 2002; public $connect_error = 'No route to host'; public $errno = 2002; public $error = 'No route to host' }, $hostname = 'db', $username = 'w-ssbsusa', $password = '[Sensitive Parameter]', $database = NULL, $port = NULL, $socket = NULL, $flags = 0 )

.../class-wpdb.php:1982

No route to host

Error establishing a database connection

This either means that the username and password information in your wp-config.php file is incorrect or that contact with the database server at db could not be established. This could mean your host’s database server is down.

Are you sure you have the correct username and password?
Are you sure you have typed the correct hostname?
Are you sure the database server is running?

If you are unsure what these terms mean you should probably contact your host. If you still need help you can always visit the WordPress support forums.