I have setup Umbraco 10 website on hosting and getting below error.
It works fine on local
ArgumentNullException: Value cannot be null. (Parameter 'source')
System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
ArgumentNullException: Value cannot be null. (Parameter 'source')
System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
System.Linq.Enumerable.OfType<TResult>(IEnumerable source)
Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionDescriptorProvider..ctor(IEnumerable<IPageRouteModelProvider> pageRouteModelProviders, IOptions<MvcOptions> mvcOptionsAccessor, IOptions<RazorPagesOptions> pagesOptionsAccessor)
System.RuntimeMethodHandle.InvokeMethod(object target, ref Span<object> arguments, Signature sig, bool constructor, bool wrapExceptions)
System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSite(ServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitIEnumerable(IEnumerableCallSite enumerableCallSite, RuntimeResolverContext context)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSite(ServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSite(ServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSite(ServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.Resolve(ServiceCallSite callSite, ServiceProviderEngineScope scope)
Microsoft.Extensions.DependencyInjection.ServiceProvider.CreateServiceAccessor(Type serviceType)
System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue>.GetOrAdd(TKey key, Func<TKey, TValue> valueFactory)
Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType, ServiceProviderEngineScope serviceProviderEngineScope)
Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngineScope.GetService(Type serviceType)
Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService<T>(IServiceProvider provider)
Microsoft.AspNetCore.Builder.ControllerEndpointRouteBuilderExtensions.GetOrCreateDataSource(IEndpointRouteBuilder endpoints)
Microsoft.AspNetCore.Builder.ControllerEndpointRouteBuilderExtensions.MapControllerRoute(IEndpointRouteBuilder endpoints, string name, string pattern, object defaults, object constraints, object dataTokens)
Microsoft.AspNetCore.Builder.ControllerEndpointRouteBuilderExtensions.MapAreaControllerRoute(IEndpointRouteBuilder endpoints, string name, string areaName, string pattern, object defaults, object constraints, object dataTokens)
Umbraco.Extensions.EndpointRouteBuilderExtensions.MapUmbracoRoute(IEndpointRouteBuilder endpoints, Type controllerType, string rootSegment, string areaName, string prefixPathSegment, string defaultAction, bool includeControllerNameInRoute, object constraints)
Umbraco.Cms.Web.BackOffice.Install.InstallAreaRoutes.CreateRoutes(IEndpointRouteBuilder endpoints)
Umbraco.Extensions.UmbracoApplicationBuilderExtensions.UseInstallerEndpoints(IUmbracoEndpointBuilderContext app)
Premneo.Website.Startup+<>c.<Configure>b__4_2(IUmbracoEndpointBuilderContext u) in Startup.cs
Umbraco.Cms.Web.Common.ApplicationBuilder.UmbracoApplicationBuilder+<>c__DisplayClass17_0.<WithEndpoints>b__0(IEndpointRouteBuilder endpoints)
Microsoft.AspNetCore.Builder.EndpointRoutingApplicationBuilderExtensions.UseEndpoints(IApplicationBuilder builder, Action<IEndpointRouteBuilder> configure)
Umbraco.Cms.Web.Common.ApplicationBuilder.UmbracoApplicationBuilder.WithEndpoints(Action<IUmbracoEndpointBuilderContext> configureUmbraco)
Premneo.Website.Startup.Configure(IApplicationBuilder app, IWebHostEnvironment env) in Startup.cs
System.RuntimeMethodHandle.InvokeMethod(object target, ref Span<object> arguments, Signature sig, bool constructor, bool wrapExceptions)
System.Reflection.RuntimeMethodInfo.Invoke(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
Microsoft.AspNetCore.Hosting.ConfigureBuilder.Invoke(object instance, IApplicationBuilder builder)
Microsoft.AspNetCore.Hosting.ConfigureBuilder+<>c__DisplayClass4_0.<Build>b__0(IApplicationBuilder builder)
Microsoft.AspNetCore.Hosting.GenericWebHostBuilder+<>c__DisplayClass15_0.<UseStartup>b__1(IApplicationBuilder app)
Microsoft.AspNetCore.Mvc.Filters.MiddlewareFilterBuilderStartupFilter+<>c__DisplayClass0_0.<Configure>g__MiddlewareFilterBuilder|0(IApplicationBuilder builder)
Microsoft.AspNetCore.Server.IIS.Core.IISServerSetupFilter+<>c__DisplayClass2_0.<Configure>b__0(IApplicationBuilder app)
Microsoft.AspNetCore.HostFilteringStartupFilter+<>c__DisplayClass0_0.<Configure>b__0(IApplicationBuilder app)
Microsoft.AspNetCore.Hosting.GenericWebHostService.StartAsync(CancellationToken cancellationToken)
Microsoft.Extensions.Hosting.Internal.Host.StartAsync(CancellationToken cancellationToken)
Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.Run(IHost host)
Premneo.Website.Program.Main(string[] args) in Program.cs
This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/109638-value-cannot-be-null-parameter-source