How to use sharded mongodb as storage for rocketchat

I tried to deploy rocketchat app in kubernetes; We have a sharded mongodb cluster deployed;
I’m trying to give

MONGO_URL=mongodb://rocketchat:rocket@mongo-db-rs0-0.mongodb.svc.cluster.local:27017,mongo-db-rs0-1.mongodb.svc.cluster.local:27017,mongo-db-rs0-2.mongodb.svc.cluster.local:27017/rocketchat?ssl=true&replicaSet=mongo-db-rs0&authSource=admin
MONGO_OPLOG_URL=mongodb://oploguser:oplog@mongo-db-rs0-0.mongodb.svc.cluster.local:27017,mongo-db-rs0-1.mongodb.svc.cluster.local:27017,mongo-db-rs0-2.mongodb.svc.cluster.local:27017/local?ssl=true&replicaSet=mongo-db-rs0&authSource=admin

But the pod is in CrashLoopBackOff state with error

(node:1) [DEP0131] DeprecationWarning: The legacy HTTP parser is deprecated.
/app/bundle/programs/server/node_modules/fibers/future.js:313
throw(ex);
^

How to configure rocketchat with sharded mongodb?