what am i missing here?

i built my docker image:

sudo docker build -t meicrosoft-billing-api -f src/Meicrosoft.Billing.API/Dockerfile . --no-cache

with success.

then i run my container with:

sudo docker run -d -e ConnectionStrings__OrderConnection="Server=[::1];Database=MeicrosoftBilling;User id=sa;Password=...;TrustServerCertificate=True" 
    -p 8080:8080 
    meicrosoft-billing-api:latest

this is my dockerfile:

FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
USER app
WORKDIR /app
EXPOSE 8080
EXPOSE 8081

FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
ARG BUILD_CONFIGURATION=Release
WORKDIR /src
COPY ["src/Meicrosoft.Billing.API/Meicrosoft.Billing.API.csproj", "src/Meicrosoft.Billing.API/"]
COPY ["src/Meicrosoft.Billing.Application/Meicrosoft.Billing.Application.csproj", "src/Meicrosoft.Billing.Application/"]
COPY ["src/Meicrosoft.Billing.Domain/Meicrosoft.Billing.Domain.csproj", "src/Meicrosoft.Billing.Domain/"]
COPY ["src/Meicrosoft.Billing.Infra.CrossCutting/Meicrosoft.Billing.Infra.CrossCutting.csproj", "src/Meicrosoft.Billing.Infra.CrossCutting/"]
COPY ["src/Meicrosoft.Billing.Infra/Meicrosoft.Billing.Infra.csproj", "src/Meicrosoft.Billing.Infra/"]
RUN dotnet restore "./src/Meicrosoft.Billing.API/./Meicrosoft.Billing.API.csproj"
COPY . .
WORKDIR "/src/src/Meicrosoft.Billing.API"
RUN dotnet build "./Meicrosoft.Billing.API.csproj" -c $BUILD_CONFIGURATION -o /app/build

FROM build AS publish
ARG BUILD_CONFIGURATION=Release
RUN dotnet publish "./Meicrosoft.Billing.API.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Meicrosoft.Billing.API.dll"]

but i cant access it through the navigator, it says the page is not working, like its not running, but my container is running

with docker ps:

CONTAINER ID   IMAGE                                        COMMAND                  CREATED         STATUS         PORTS                                                  NAMES
container_id   meicrosoft-billing-api:latest                "dotnet Meicrosoft.B…"   5 minutes ago   Up 5 minutes   8080-8081/tcp, 0.0.0.0:8080->80/tcp, :::8080->80/tcp   vibrant_aryabhata

Am i missing something? thanks in advance.

i tried seeing if the port is in use, but its not. I tried rebuilding the image with no cache, recreating the container, accessing localhost:8080 and localhost:8081 and nothing. I also get the logs that the api is running:

sudo docker logs container_id:

info: Microsoft.Hosting.Lifetime[14]
      Now listening on: http://[::]:8080
info: Microsoft.Hosting.Lifetime[0]
      Application started. Press Ctrl+C to shut down.
info: Microsoft.Hosting.Lifetime[0]
      Hosting environment: Production
info: Microsoft.Hosting.Lifetime[0]
      Content root path: /app