public void Configure(IApplicationBuilder app, IWebHostEnvironment env)

{

    if (env.IsDevelopment())

    {

        app.UseDeveloperExceptionPage();

    }

    else

    {

        app.UseExceptionHandler("/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.UseRouting();

​

    app.UseAuthorization();

​

    app.UseEndpoints(endpoints =>

    {

        endpoints.MapRazorPages();

    });

}