Failed to parse MongoDB URI: 'mongodb://localhost:27017,localhost:27018/?loadBalanced=true'. URI with "loadbalanced" enabled must not contain more than one host.
Failed to parse MongoDB URI: 'mongodb://localhost:27017/?loadBalanced=true&replicaSet=foo'. URI with "loadbalanced" enabled must not contain option "replicaset".
Failed to parse MongoDB URI: 'mongodb://localhost:27017/?loadBalanced=true&directConnection=true'. URI with "loadbalanced" enabled must not contain option "directconnection" enabled.