.NET published app running different ports than Development

When I debug my React .NET project, two terminals open. One for React, one for .NET backend. Now when I publish the app to a folder I get a wwwroot & runtime folder, a shitload of dlls and one exe file.

So I understand that one terminal doesn't come up anymore since the react app is now just a folder like a normal html website.

When I debug the website I get:

info: Microsoft.Hosting.Lifetime[14]
      Now listening on: https://localhost:7291
info: Microsoft.Hosting.Lifetime[14]
      Now listening on: http://localhost:5026
info: Microsoft.Hosting.Lifetime[0]
      Application started. Press Ctrl+C to shut down.
info: Microsoft.Hosting.Lifetime[0]
      Hosting environment: Development
info: Microsoft.Hosting.Lifetime[0]
      Content root path: C:\Users\renek\source\ReactNet\ReactNet
info: Microsoft.AspNetCore.SpaProxy.SpaProxyLaunchManager[0]
      No SPA development server running at https://localhost:44411 found.
info: Microsoft.AspNetCore.SpaProxy.SpaProxyMiddleware[0]
      SPA proxy is not ready. Returning temporary landing page.
info: Microsoft.AspNetCore.SpaProxy.SpaProxyMiddleware[0]
      SPA proxy is ready. Redirecting to https://localhost:44411.
info: Microsoft.AspNetCore.SpaProxy.SpaProxyLaunchManager[0]
      SPA development server running at 'https://localhost:44411'

Now when I publish the project to my VPS and run the exe:

info: Microsoft.Hosting.Lifetime[14]
      Now listening on: http://localhost:5000
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: C:\inetpub

Can someone explain how I can get the settings the same?

What I've tried so far:

Launchsettings.json change the values from Development to Production:

{
  "profiles": {
    "ReactNet": {
      "commandName": "Project",
      "launchBrowser": false, // True originally
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Production", // Development originally
        "ASPNETCORE_HOSTINGSTARTUPASSEMBLIES": "Microsoft.AspNetCore.SpaProxy"
      },
      "applicationUrl": "https://localhost:7291;http://localhost:5026"
    },
    "IIS Express": {
      "commandName": "IISExpress",
      "launchBrowser": false, // True originally
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Production", // Development originally
        "ASPNETCORE_HOSTINGSTARTUPASSEMBLIES": "Microsoft.AspNetCore.SpaProxy"
      }
    }
  },
  "iisSettings": {
    "windowsAuthentication": false,
    "anonymousAuthentication": true,
    "iisExpress": {
      "applicationUrl": "http://localhost:32385",
      "sslPort": 44344
    }
  }
}

YES I get that editing launchSettings is only for Development. This is my first project I'm actually publishing so don't blame me for not knowing exactly how to.

Solution

If you want to keep the port when you run the .exe ,you may try:

var builder = WebApplication.CreateBuilder(args);
builder.WebHost.UseUrls("http://localhost:5026;https://localhost:7291");

Here's the document related

The result: