Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mysql.cordy.nu failed: Name or service not known in /home/u406808841/domains/cordy.nu/public_html/demo/wp-includes/wp-db.php:1533
Stack trace:
#0 /home/u406808841/domains/cordy.nu/public_html/demo/wp-includes/wp-db.php(1533): mysqli_real_connect()
#1 /home/u406808841/domains/cordy.nu/public_html/demo/wp-includes/wp-db.php(592): wpdb->db_connect()
#2 /home/u406808841/domains/cordy.nu/public_html/demo/wp-includes/load.php(409): wpdb->__construct()
#3 /home/u406808841/domains/cordy.nu/public_html/demo/wp-settings.php(106): require_wp_db()
#4 /home/u406808841/domains/cordy.nu/public_html/demo/wp-config.php(91): require_once('/home/u40680884...')
#5 /home/u406808841/domains/cordy.nu/public_html/demo/wp-load.php(37): require_once('/home/u40680884...')
#6 /home/u406808841/domains/cordy.nu/public_html/demo/wp-blog-header.php(13): require_once('/home/u40680884...')
#7 /home/u406808841/domains/cordy.nu/public_html/demo/index.php(17): require('/home/u40680884...')
#8 {main}
thrown in /home/u406808841/domains/cordy.nu/public_html/demo/wp-includes/wp-db.php on line 1533