Why js,css,lib didn't load from wwwroot?

Question

I made a simple ASP MVC (Net Core 3.1) , I leave it as standard, and deploy it under a subfolder of the Apache (/var/www/html/myapps/app/v1)

I started the kestrel without any errors, I access the page (ie. https://example.com/myapps/app/v1), it shows but some css, js, lib don't load properly (ERR_ABORTED 404 (Not Found), I see they are already in the www-root folder

this is weird for me, and stuck on this for almost 2 weeks, I need help.

thank s a lot in advance

Don

Failed to load resource: the server responded with a status of 404 (Not Found)

bootstrap.min.css:1 Failed to load resource: the server responded with a status of 404 (Not Found)
bootstrap.bundle.min.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
jquery.min.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
site.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)
/favicon.ico:1 Failed to load resource: the server responded with a status of 404 (Not Found)
site.css:1 Failed to load resource: the server responded with a status of 404 (Not Found)
bootstrap.min.css:1 Failed to load resource: the server responded with a status of 404 (Not Found)

and as default, all of the file references (.css, js, etc already been in the /wwwroot) and I already referenced them in _layout.cshtml

below my configs:

[root@iZk1aa2qin3uxnqh8agvrmZ ~]# httpd -v
Server version: Apache/2.4.6 (CentOS)
Server built: Nov 16 2020 16:18:20
[root@iZk1aa2qin3uxnqh8agvrmZ ~]#

my kestrel

[Service]
WorkingDirectory=/var/www/html/prime/test/v1
ExecStart=/usr/bin/dotnet /var/www/html/prime/test/v1/WebApplication4.dll
Restart=always
RestartSec=10
KillSignal=SIGINT
SyslogIdentifier=dotnet-example
User=root
Environment=ASPNETCORE_ENVIRONMENT=Production
Environment=DOTNET_PRINT_TELEMETRY_MESSAGE=false
TimeoutStopSec=90

.my httpd.conf

<VirtualHost *:443>

ServerName apps.example.com
ServerAlias apps.example.com
ServerAdmin info@example.com

DocumentRoot /var/www/html

<Directory /var/www/html>
    Options -Indexes +FollowSymLinks
    AllowOverride All
</Directory>

<Location /myapps/test/v1/>
  ProxyPreserveHost On
  ProxyPass http://localhost:5003/
  ProxyPassReverse http://localhost:5003/
  Require all granted
</Location>

and last but not least, my startup.cs

 public class Startup
 { 
    public Startup(IConfiguration configuration)
    {
        Configuration = configuration;
    }

    public IConfiguration Configuration { get; }

    // This method gets called by the runtime. Use this method to add services to the container.
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddControllersWithViews();
    }

    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }
        else
        {
            app.UseExceptionHandler("/Home/Error");
            // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
            app.UseHsts();
        }

        app.UseHttpsRedirection();
        app.UseStaticFiles();
        app.UsePathBase("/myapps/test/v1");

        app.UseRouting();

        app.UseAuthorization();

        app.UseEndpoints(endpoints =>
        {
            endpoints.MapControllerRoute(
                name: "default",
                pattern: "{controller=Home}/{action=Index}/{id?}");
        });
    }

Answer 1

@Bruce (SqlWork.com)

I have as suggested, now it returns 404 (see enclosed screenshots as below), and my startup.cs, program.cs and httpd.conf was like below, please help. thank you so much in advance.
have a good day!

-- startup.cs --

using Microsoft.AspNetCore.Builder;  
using Microsoft.AspNetCore.Hosting;  
using Microsoft.AspNetCore.HttpsPolicy;  
using Microsoft.Extensions.Configuration;  
using Microsoft.Extensions.DependencyInjection;  
using Microsoft.Extensions.FileProviders;  
using Microsoft.Extensions.Hosting;  
using System;  
using System.Collections.Generic;  
using System.IO;  
using System.Linq;  
using System.Threading.Tasks;  
  
namespace WebApplication4  
{  
    public class Startup  
    {  
        public Startup(IConfiguration configuration)  
        {  
            Configuration = configuration;  
        }  
  
        public IConfiguration Configuration { get; }  
  
        // This method gets called by the runtime. Use this method to add services to the container.  
        public void ConfigureServices(IServiceCollection services)  
        {  
            services.AddControllersWithViews();  
        }  
  
        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.  
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)  
        {  
            if (env.IsDevelopment())  
            {  
                app.UseDeveloperExceptionPage();  
            }  
            else  
            {  
                app.UseExceptionHandler("/Home/Error");  
                // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.  
                app.UseHsts();  
            }  
  
            app.UseHttpsRedirection();  
            app.UseStaticFiles();  
  
            //app.UseStaticFiles(new StaticFileOptions  
            //{  
            //    RequestPath = "/prime/test/v1"  
            //});  
            //app.UsePathBase("/prime/test/v1");  
  
            app.UseRouting();  
            app.UseAuthorization();  
            app.UseEndpoints(endpoints =>  
            {  
                endpoints.MapControllerRoute(  
                    name: "default",  
                    pattern: "{controller=Home}/{action=Index}/{id?}");  
            });  
        }  
    }  
}  

-- program.cs --

using Microsoft.AspNetCore.Hosting;  
using Microsoft.Extensions.Configuration;  
using Microsoft.Extensions.Hosting;  
using Microsoft.Extensions.Logging;  
using System;  
using System.Collections.Generic;  
using System.Linq;  
using System.Threading.Tasks;  
  
namespace WebApplication4  
{  
    public class Program  
    {  
        public static void Main(string[] args)  
        {  
            CreateHostBuilder(args).Build().Run();  
        }  
  
        public static IHostBuilder CreateHostBuilder(string[] args) =>  
            Host.CreateDefaultBuilder(args)  
                .ConfigureWebHostDefaults(webBuilder =>  
                {  
                    webBuilder.UseStartup<Startup>().UseUrls("http://127.0.0.1:5003");  
                });  
    }  
}  

-- httpd.conf --

<Location /prime/test/v1/>
ProxyPreserveHost On
ProxyPass http://localhost:5003/prime/test/v1/
ProxyPassReverse http://localhost:5003/prime/test/v1/
Require all granted
</Location>

Answer 2

With the Apache config, you mapping the full path to. Now you need a base path also you are proxying to http, so be sure you have the forward headers or remove the https redirect.

app.UsePathBase("/prime/test/v1"); 
app.UseStaticFiles();
    

If you set base and removed required https, and run locally without Apache

http://localhost:5003/prime/test/v1

Should work correctly. Next try with proxy.

Answer 3

still the same :(

startup.cs

-----------

![public class Startup  
    {  
        public Startup(IConfiguration configuration)  
        {  
            Configuration = configuration;  
        }  
  
        public IConfiguration Configuration { get; }  
  
        // This method gets called by the runtime. Use this method to add services to the container.  
        public void ConfigureServices(IServiceCollection services)  
        {  
            services.AddControllersWithViews();  
        }  
  
        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.  
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)  
        {  
            if (env.IsDevelopment())  
            {  
                app.UseDeveloperExceptionPage();  
            }  
            else  
            {  
                app.UseExceptionHandler("/Home/Error");  
                // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.  
                app.UseHsts();  
            }  
  
            app.UseHttpsRedirection();  
            app.UseStaticFiles();  
  
            app.UsePathBase("/prime/test/v1");  
            app.UseStaticFiles();  
  
            app.UseRouting();  
            app.UseAuthorization();  
            app.UseEndpoints(endpoints =>  
            {  
                endpoints.MapControllerRoute(  
                    name: "default",  
                    pattern: "{controller=Home}/{action=Index}/{id?}");  
            });  
        }  
    }][1]  

Answer 4

you added static files twice and force https

            //app.UseHttpsRedirection(); // as you use http - remove
             //app.UseStaticFiles(); //remove this line

             app.UsePathBase("/prime/test/v1");
             app.UseStaticFiles();

             app.UseRouting();

Answer 5

@Bruce (SqlWork.com)
still the same :(