Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo for your_host failed: No such host is known. in C:\xampp\htdocs\API\subscribe.php on line 3

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for your_host failed: No such host is known. in C:\xampp\htdocs\API\subscribe.php:3 Stack trace: #0 C:\xampp\htdocs\API\subscribe.php(3): mysqli->__construct('your_host', 'your_username', Object(SensitiveParameterValue), 'your_database') #1 {main} thrown in C:\xampp\htdocs\API\subscribe.php on line 3