Fatal error: Uncaught MongoDB\Driver\Exception\ConnectionTimeoutException: No suitable servers found (`serverSelectionTryOnce` set): [connection refused calling hello on '172.16.8.179:27017'] in /var/www/gestion-inspection/common/sourcecode/mod.kernel/1.0/Filesystem/MongoDB/Collection.php:78 Stack trace: #0 /var/www/gestion-inspection/common/sourcecode/mod.kernel/1.0/Filesystem/MongoDB/Collection.php(78): MongoDB\Driver\Manager->selectServer() #1 /var/www/gestion-inspection/common/sourcecode/mod.kernel/1.0/Filesystem/MongoDB/StorageCollection.php(26): Framework\Kernel\Filesystem\MongoDB\Collection->__construct() #2 /var/www/gestion-inspection/common/sourcecode/mod.kernel/1.0/Filesystem/MongoDB/StorageBucket.php(26): Framework\Kernel\Filesystem\MongoDB\StorageCollection->__construct() #3 /var/www/gestion-inspection/common/sourcecode/mod.kernel/1.0/Filesystem/MongoDB/GridFSAdapter.php(67): Framework\Kernel\Filesystem\MongoDB\StorageBucket->__construct() #4 /var/www/gestion-inspection/custom/services.php(59): Framework\Kernel\Filesystem\MongoDB\GridFSAdapter->build() #5 /var/www/gestion-inspection/common/sourcecode/header.php(380): require_once('...') #6 /var/www/gestion-inspection/index.php(50): require('...') #7 {main} thrown in /var/www/gestion-inspection/common/sourcecode/mod.kernel/1.0/Filesystem/MongoDB/Collection.php on line 78