Warning: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/prestigesocial/code/config/db.php on line 5

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known' in /var/www/prestigesocial/code/config/db.php:5 Stack trace: #0 /var/www/prestigesocial/code/config/db.php(5): PDO->__construct('mysql:host=pres...', 'prestigesocial', 'd7btTBzrqqJKeWt...') #1 /var/www/prestigesocial/htdocs/index.php(30): require_once('/var/www/presti...') #2 {main} thrown in /var/www/prestigesocial/code/config/db.php on line 5