exception 'PDOException' with message 'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: No such host is known. ' in D:\home\site\wwwroot\lib\classes\Database.php:16 Stack trace: #0 D:\home\site\wwwroot\lib\classes\Database.php(16): PDO->__construct('mysql:host=nwt-...', 'azuregrant@nwt-...', 'JKeurUwtgh23#!') #1 D:\home\site\wwwroot\lib\helpers\helpers.php(18): Database::dbConnection() #2 D:\home\site\wwwroot\apply.php(5): getActiveCohort() #3 {main}