Docker-compose with .NET Core unreachable

Im new to Docker and im trying to set up 2 containers, one running mongoDB and one running the web application.

The problem is that I can not access my .NET core application via localhost:5000 or 0.0.0.0:5000.

Mongo is running fine.

Here is my docker-compose.yml

version: '3'
services:
  web:
    build: .
    ports:
     - "5000:5000"
  mongo:
    build: ../../../docker/wishare-mongo/
    volumes:
     - ../../../docker/wishare-mongo:/data/db
    ports:
     - "27017:27017"

Dockerfile for .NET Core app

FROM microsoft/aspnetcore-build:2.0 AS build-env
WORKDIR /app
ENV ASPNETCORE_URLS="http://*:5000"

# Copy csproj and restore as distinct layers
COPY *.csproj ./
RUN dotnet restore

# Copy everything else and build
COPY . ./
RUN dotnet publish -c Release -o out

# Build runtime image
FROM microsoft/aspnetcore:2.0
WORKDIR /app
COPY --from=build-env /app/out .
EXPOSE 5000
ENTRYPOINT ["dotnet", "Wishare-Integration-Api.dll"]

The docker-compose build and docker-compose up runs without an error with this resulting for web container:

web_1 | Hosting environment: Production web_1 | Content root path: /app web_1 | Now listening on: http://[::]:80 web_1 | Application started. Press Ctrl+C to shut down.

And this is the result of docker ps, port 5000 should be exported based on docker ps result.

Any ideas?

Looks like .NET uses port 80 in production, so when Ive changed docker file and exported port 80 instead of 5000 and also changed port 5000 to port 80 in docker-compose it works as supposed.

So I assume in order to run it on port 5000 it will need some configuration on .NET side.