Fatal error: Uncaught MongoDB\Driver\Exception\ConnectionTimeoutException: No suitable servers found (`serverSelectionTryOnce` set): [socket timeout calling hello on '127.

0.

0.

1:27777'] in /www/wwwroot/default/txt.

php:14 Stack trace: #0 /www/wwwroot/default/txt.

php(14): MongoDB\Driver\Manager->

executeQuery() #1 {main} thrown in /www/wwwroot/default/txt.

php on line 14