Fatal error: Uncaught exception 'MongoConnectionException' with message 'Failed to connect to: HUBBIS_LEGACY_MONGO:27017: Previous connection attempts failed, server blacklisted' in /var/www/hubbis.symfony/vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Connection.php:291 Stack trace: #0 /var/www/hubbis.symfony/vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Connection.php(291): MongoClient->__construct('HUBBIS_LEGACY_M...', Array, Array) #1 /var/www/hubbis.symfony/vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Connection.php(436): Doctrine\MongoDB\Connection->Doctrine\MongoDB\{closure}() #2 /var/www/hubbis.symfony/vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Connection.php(292): Doctrine\MongoDB\Connection->retry(Object(Closure)) #3 /var/www/hubbis.symfony/vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Connection.php(367): Doctrine\MongoDB\Connection->initialize() #4 /var/www/hubbis.symfony/vendor/doctrine/mongodb-odm/lib/Doctrine/ODM/MongoDB/DocumentManager.php(307): Doctrine\MongoDB\Connection->selectDatabase('hubbis_symfony') # in /var/www/hubbis.symfony/app/Resources/views/common.html.twig on line 3