( ! ) Warning: mysqli_real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /home/www/devveolia/wp-includes/wp-db.php on line 1496
Call Stack
#	Time	Memory	Function	Location
1	0.0000	226288	{main}( )	.../index.php:0
2	0.0000	226728	require( '/home/www/devveolia/wp-blog-header.php' )	.../index.php:17
3	0.0000	227616	require_once( '/home/www/devveolia/wp-load.php' )	.../wp-blog-header.php:12
4	0.0000	228360	require_once( '/home/www/devveolia/wp-config.php' )	.../wp-load.php:29
5	0.0001	230704	require_once( '/home/www/devveolia/wp-settings.php' )	.../wp-config.php:89
6	0.0005	340696	require_wp_db( )	.../wp-settings.php:79
7	0.0005	393928	wpdb->__construct( )	.../load.php:352
8	0.0006	395928	wpdb->db_connect( )	.../wp-db.php:649
9	0.0006	396736	mysqli_real_connect ( )	.../wp-db.php:1496

( ! ) Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/www/devveolia/wp-includes/wp-db.php on line 1526
Call Stack
#	Time	Memory	Function	Location
1	0.0000	226288	{main}( )	.../index.php:0
2	0.0000	226728	require( '/home/www/devveolia/wp-blog-header.php' )	.../index.php:17
3	0.0000	227616	require_once( '/home/www/devveolia/wp-load.php' )	.../wp-blog-header.php:12
4	0.0000	228360	require_once( '/home/www/devveolia/wp-config.php' )	.../wp-load.php:29
5	0.0001	230704	require_once( '/home/www/devveolia/wp-settings.php' )	.../wp-config.php:89
6	0.0005	340696	require_wp_db( )	.../wp-settings.php:79
7	0.0005	393928	wpdb->__construct( )	.../load.php:352
8	0.0006	395928	wpdb->db_connect( )	.../wp-db.php:649
9	0.0007	396464	wpdb->db_connect( )	.../wp-db.php:1521
10	0.0007	396656	mysql_connect ( )	.../wp-db.php:1526

( ! ) Warning: mysql_connect(): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /home/www/devveolia/wp-includes/wp-db.php on line 1526
Call Stack
#	Time	Memory	Function	Location
1	0.0000	226288	{main}( )	.../index.php:0
2	0.0000	226728	require( '/home/www/devveolia/wp-blog-header.php' )	.../index.php:17
3	0.0000	227616	require_once( '/home/www/devveolia/wp-load.php' )	.../wp-blog-header.php:12
4	0.0000	228360	require_once( '/home/www/devveolia/wp-config.php' )	.../wp-load.php:29
5	0.0001	230704	require_once( '/home/www/devveolia/wp-settings.php' )	.../wp-config.php:89
6	0.0005	340696	require_wp_db( )	.../wp-settings.php:79
7	0.0005	393928	wpdb->__construct( )	.../load.php:352
8	0.0006	395928	wpdb->db_connect( )	.../wp-db.php:649
9	0.0007	396464	wpdb->db_connect( )	.../wp-db.php:1521
10	0.0007	396656	mysql_connect ( )	.../wp-db.php:1526

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.