Mongo Replica Set docker compose

docker-compose-mongo-replicaset.yml

version: "3"
services:
  mongo1:
    hostname: mongo1
    container_name: localmongo1
    image: mongo:4.0-xenial
    expose:
    - 27017
    ports:
      - 27011:27017
    restart: always
    entrypoint: [ "/usr/bin/mongod", "--bind_ip_all", "--replSet", "rs0" ]
  mongo2:
    hostname: mongo2
    container_name: localmongo2
    image: mongo:4.0-xenial
    expose:
    - 27017
    ports:
    - 27012:27017
    restart: always
    entrypoint: [ "/usr/bin/mongod", "--bind_ip_all", "--replSet", "rs0" ]
  mongo3:
    hostname: mongo3
    container_name: localmongo3
    image: mongo:4.0-xenial
    expose:
    - 27017
    ports:
    - 27013:27017
    restart: always
    entrypoint: [ "/usr/bin/mongod", "--bind_ip_all", "--replSet", "rs0" ]

docker exec -it mongodb /bin/bash

This worked perfectly for me to create and start the mongodb set on docker containers. I can also connect to any of the servers using compass. But when I tried to open a connection from another server in the docker network (a php server), using php mongodb client, I got "Authentication failed" using this url:

mongodb://172.24.0.5:27017,172.24.0.3:27017,172.24.0.4:27017?replicaSet=dbrs

I am also sending my username and password, same that I am using in the compass connection url. The internal ips are correct, so that is not the problem.

So, basically, replicaset is up and running, I can connect from MongoDB Compass but I can't connect from my PHP code from a docker container in the same docker network.