( ! ) Warning: mysqli_real_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/gramaFes/wp-includes/wp-db.php on line 1531
Call Stack
#TimeMemoryFunctionLocation
10.2005369144{main}( ).../index.php:0
20.2007371064require( '/var/www/gramaFes/wp-blog-header.php' ).../index.php:17
30.2009384248require_once( '/var/www/gramaFes/wp-load.php' ).../wp-blog-header.php:13
40.2011396680require_once( '/var/www/gramaFes/wp-config.php' ).../wp-load.php:37
50.2019476416require_once( '/var/www/gramaFes/wp-settings.php' ).../wp-config.php:111
60.21592368488require_wp_db( ).../wp-settings.php:106
70.21782733072wpdb->__construct( ).../load.php:404
80.21782733856wpdb->db_connect( ).../wp-db.php:592
90.21782735456mysqli_real_connect ( ).../wp-db.php:1531

( ! ) Warning: mysqli_real_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/gramaFes/wp-includes/wp-db.php on line 1531
Call Stack
#TimeMemoryFunctionLocation
10.2005369144{main}( ).../index.php:0
20.2007371064require( '/var/www/gramaFes/wp-blog-header.php' ).../index.php:17
30.2009384248require_once( '/var/www/gramaFes/wp-load.php' ).../wp-blog-header.php:13
40.2011396680require_once( '/var/www/gramaFes/wp-config.php' ).../wp-load.php:37
50.2019476416require_once( '/var/www/gramaFes/wp-settings.php' ).../wp-config.php:111
60.21592368488require_wp_db( ).../wp-settings.php:106
70.21782733072wpdb->__construct( ).../load.php:404
80.21782733856wpdb->db_connect( ).../wp-db.php:592
90.21782735456mysqli_real_connect ( ).../wp-db.php:1531
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 back_gramatune_mysql_1_570da69b08a0. This could mean your host’s database server is down.

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.