( ! ) Warning: mysqli_real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /usr/local/export/az/ktar/wp/wp-includes/wp-db.php on line 1444
Call Stack
#	Time	Memory	Function	Location
1	0.0001	232608	{main}( )	../index.php:0
2	0.0001	233104	require( '/usr/local/export/az/ktar/wp/wp-blog-header.php' )	../index.php:4
3	0.0002	234008	require_once( '/usr/local/export/az/ktar/wp/wp-load.php' )	../wp-blog-header.php:12
4	0.0003	235080	require_once( '/usr/local/export/az/ktar/wp-config.php' )	../wp-load.php:42
5	0.0006	239216	require_once( '/usr/local/export/az/ktar/wp/wp-settings.php' )	../wp-config.php:101
6	0.0024	347048	require_wp_db( )	../wp-settings.php:79
7	0.0029	453784	require_once( '/usr/local/export/az/ktar/content/db.php' )	../load.php:347
8	0.0029	458664	wpdb->__construct( )	../db.php:30
9	0.0030	460432	wpdb->db_connect( )	../wp-db.php:647
10	0.0030	461240	mysqli_real_connect ( )	../wp-db.php:1444

( ! ) Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /usr/local/export/az/ktar/wp/wp-includes/wp-db.php on line 1474
Call Stack
#	Time	Memory	Function	Location
1	0.0001	232608	{main}( )	../index.php:0
2	0.0001	233104	require( '/usr/local/export/az/ktar/wp/wp-blog-header.php' )	../index.php:4
3	0.0002	234008	require_once( '/usr/local/export/az/ktar/wp/wp-load.php' )	../wp-blog-header.php:12
4	0.0003	235080	require_once( '/usr/local/export/az/ktar/wp-config.php' )	../wp-load.php:42
5	0.0006	239216	require_once( '/usr/local/export/az/ktar/wp/wp-settings.php' )	../wp-config.php:101
6	0.0024	347048	require_wp_db( )	../wp-settings.php:79
7	0.0029	453784	require_once( '/usr/local/export/az/ktar/content/db.php' )	../load.php:347
8	0.0029	458664	wpdb->__construct( )	../db.php:30
9	0.0030	460432	wpdb->db_connect( )	../wp-db.php:647
10	0.0035	461096	wpdb->db_connect( )	../wp-db.php:1469
11	0.0035	461288	mysql_connect ( )	../wp-db.php:1474

( ! ) Warning: mysql_connect(): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /usr/local/export/az/ktar/wp/wp-includes/wp-db.php on line 1474
Call Stack
#	Time	Memory	Function	Location
1	0.0001	232608	{main}( )	../index.php:0
2	0.0001	233104	require( '/usr/local/export/az/ktar/wp/wp-blog-header.php' )	../index.php:4
3	0.0002	234008	require_once( '/usr/local/export/az/ktar/wp/wp-load.php' )	../wp-blog-header.php:12
4	0.0003	235080	require_once( '/usr/local/export/az/ktar/wp-config.php' )	../wp-load.php:42
5	0.0006	239216	require_once( '/usr/local/export/az/ktar/wp/wp-settings.php' )	../wp-config.php:101
6	0.0024	347048	require_wp_db( )	../wp-settings.php:79
7	0.0029	453784	require_once( '/usr/local/export/az/ktar/content/db.php' )	../load.php:347
8	0.0029	458664	wpdb->__construct( )	../db.php:30
9	0.0030	460432	wpdb->db_connect( )	../wp-db.php:647
10	0.0035	461096	wpdb->db_connect( )	../wp-db.php:1469
11	0.0035	461288	mysql_connect ( )	../wp-db.php:1474

WordPress › Error

Error establishing a database connection

This either means that the username and password information in your wp-config.php file is incorrect or we can't contact the database server at localhost. This could mean your host's database server is down.

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

If you're unsure what these terms mean you should probably contact your host. If you still need help you can always visit the WordPress Support Forums.