( ! ) Warning: mysqli_real_connect(): (HY000/2002): No such file or directory in /var/www/uadapp/wp-includes/wp-db.php on line 1753
Call Stack
#	Time	Memory	Function	Location
1	0.0000	433128	{main}( )	.../index.php:0
2	0.0001	433456	require( '/var/www/uadapp/wp-blog-header.php )	.../index.php:17
3	0.0001	433968	require_once( '/var/www/uadapp/wp-load.php )	.../wp-blog-header.php:13
4	0.0001	434384	require_once( '/var/www/uadapp/wp-config.php )	.../wp-load.php:50
5	0.0001	435824	require_once( '/var/www/uadapp/wp-settings.php )	.../wp-config.php:93
6	0.0007	740360	require_wp_db( )	.../wp-settings.php:124
7	0.0007	741904	wpdb->__construct( $dbuser = 'root', $dbpassword = 'uaAd@2022a', $dbname = 'uad-wp', $dbhost = 'localhost' )	.../load.php:561
8	0.0007	741904	wpdb->db_connect( $allow_bail = ??? )	.../wp-db.php:724
9	0.0008	743480	mysqli_real_connect( $mysql = class mysqli { public $client_info = 'mysqlnd 8.1.16'; public $client_version = 80116; public $connect_errno = 2002; public $connect_error = 'No such file or directory'; public $errno = 2002; public $error = 'No such file or directory' }, $hostname = 'localhost', $username = 'root', $password = 'uaAd@2022a', $database = NULL, $port = NULL, $socket = NULL, $flags = 0 )	.../wp-db.php:1753

( ! ) Warning: mysqli_real_connect(): (HY000/2002): No such file or directory in /var/www/uadapp/wp-includes/wp-db.php on line 1753

Call Stack

Time

Memory

Function

Location

0.0000

433128

{main}( )

.../index.php:0

0.0001

433456

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

.../index.php:17

0.0001

433968

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

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

0.0001

434384

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

.../wp-load.php:50

0.0001

435824

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

.../wp-config.php:93

0.0007

740360

require_wp_db( )

.../wp-settings.php:124

0.0007

741904

wpdb->__construct( $dbuser = 'root', $dbpassword = 'uaAd@2022a', $dbname = 'uad-wp', $dbhost = 'localhost' )

.../load.php:561

0.0007

741904

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

.../wp-db.php:724

0.0008

743480

mysqli_real_connect( $mysql = class mysqli { public $client_info = 'mysqlnd 8.1.16'; public $client_version = 80116; public $connect_errno = 2002; public $connect_error = 'No such file or directory'; public $errno = 2002; public $error = 'No such file or directory' }, $hostname = 'localhost', $username = 'root', $password = 'uaAd@2022a', $database = NULL, $port = NULL, $socket = NULL, $flags = 0 )

.../wp-db.php:1753

No such file or directory

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 localhost 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.

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/uadapp/wp-includes/wp-db.php:1753) in /var/www/uadapp/wp-includes/pluggable.php on line 1421
Call Stack
#	Time	Memory	Function	Location
1	0.0000	433128	{main}( )	.../index.php:0
2	0.0001	433456	require( '/var/www/uadapp/wp-blog-header.php )	.../index.php:17
3	0.0001	433968	require_once( '/var/www/uadapp/wp-load.php )	.../wp-blog-header.php:13
4	0.0001	434384	require_once( '/var/www/uadapp/wp-config.php )	.../wp-load.php:50
5	0.0001	435824	require_once( '/var/www/uadapp/wp-settings.php )	.../wp-config.php:93
6	0.0039	1256376	wp_not_installed( )	.../wp-settings.php:159
7	0.0043	1317248	wp_redirect( $location = 'https://uadapp.com/wp-admin/install.php', $status = ???, $x_redirect_by = ??? )	.../load.php:763
8	0.0043	1317368	header( $header = 'X-Redirect-By: WordPress' )	.../pluggable.php:1421

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/uadapp/wp-includes/wp-db.php:1753) in /var/www/uadapp/wp-includes/pluggable.php on line 1421

Call Stack

Time

Memory

Function

Location

0.0000

433128

{main}( )

.../index.php:0

0.0001

433456

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

.../index.php:17

0.0001

433968

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

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

0.0001

434384

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

.../wp-load.php:50

0.0001

435824

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

.../wp-config.php:93

0.0039

1256376

wp_not_installed( )

.../wp-settings.php:159

0.0043

1317248

wp_redirect( $location = 'https://uadapp.com/wp-admin/install.php', $status = ???, $x_redirect_by = ??? )

.../load.php:763

0.0043

1317368

header( $header = 'X-Redirect-By: WordPress' )

.../pluggable.php:1421

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/uadapp/wp-includes/wp-db.php:1753) in /var/www/uadapp/wp-includes/pluggable.php on line 1424
Call Stack
#	Time	Memory	Function	Location
1	0.0000	433128	{main}( )	.../index.php:0
2	0.0001	433456	require( '/var/www/uadapp/wp-blog-header.php )	.../index.php:17
3	0.0001	433968	require_once( '/var/www/uadapp/wp-load.php )	.../wp-blog-header.php:13
4	0.0001	434384	require_once( '/var/www/uadapp/wp-config.php )	.../wp-load.php:50
5	0.0001	435824	require_once( '/var/www/uadapp/wp-settings.php )	.../wp-config.php:93
6	0.0039	1256376	wp_not_installed( )	.../wp-settings.php:159
7	0.0043	1317248	wp_redirect( $location = 'https://uadapp.com/wp-admin/install.php', $status = ???, $x_redirect_by = ??? )	.../load.php:763
8	0.0047	1317392	header( $header = 'Location: https://uadapp.com/wp-admin/install.php', $replace = TRUE, $response_code = 302 )	.../pluggable.php:1424

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/uadapp/wp-includes/wp-db.php:1753) in /var/www/uadapp/wp-includes/pluggable.php on line 1424

Call Stack

Time

Memory

Function

Location

0.0000

433128

{main}( )

.../index.php:0

0.0001

433456

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

.../index.php:17

0.0001

433968

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

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

0.0001

434384

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

.../wp-load.php:50

0.0001

435824

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

.../wp-config.php:93

0.0039

1256376

wp_not_installed( )

.../wp-settings.php:159

0.0043

1317248

wp_redirect( $location = 'https://uadapp.com/wp-admin/install.php', $status = ???, $x_redirect_by = ??? )

.../load.php:763

0.0047

1317392

header( $header = 'Location: https://uadapp.com/wp-admin/install.php', $replace = TRUE, $response_code = 302 )

.../pluggable.php:1424

( ! ) Fatal error: Cannot redeclare wp_kses() (previously declared in /var/www/uadapp/wp-includes/kses.php:712) in /var/www/uadapp/wp-includes/kses.php on line 712
Call Stack
#	Time	Memory	Function	Location
1	0.0000	433128	{main}( )	.../index.php:0
2	0.0001	433456	require( '/var/www/uadapp/wp-blog-header.php )	.../index.php:17
3	0.0001	433968	require_once( '/var/www/uadapp/wp-load.php )	.../wp-blog-header.php:13
4	0.0001	434384	require_once( '/var/www/uadapp/wp-config.php )	.../wp-load.php:50
5	0.0001	435824	require_once( '/var/www/uadapp/wp-settings.php )	.../wp-config.php:93

( ! ) Fatal error: Cannot redeclare wp_kses() (previously declared in /var/www/uadapp/wp-includes/kses.php:712) in /var/www/uadapp/wp-includes/kses.php on line 712

Call Stack

Time

Memory

Function

Location

0.0000

433128

{main}( )

.../index.php:0

0.0001

433456

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

.../index.php:17

0.0001

433968

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

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

0.0001

434384

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

.../wp-load.php:50

0.0001

435824

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

.../wp-config.php:93