Hi,

After failing to get a more complex codebase working, I've tried to upload the most basic MVC possible to work up from there.

I've created a new MVC project and uploaded the contents, and the code compiles and deploys, but when I run it, I get the below error message.

Is there something I'm missing, please?

Regards,
Mark

[DirectoryNotFoundException: Could not find a part of the path 'D:\Users\apphb880807d6f15816\app\_PublishedWebsites\WebApplication1\bin\roslyn\csc.exe'.]
   System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +519
   System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) +1379
   System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) +65
   Microsoft.CodeDom.Providers.DotNetCompilerPlatform.Compiler.get_CompilerName() +91
   Microsoft.CodeDom.Providers.DotNetCompilerPlatform.Compiler.FromFileBatch(CompilerParameters options, String[] fileNames) +656
   Microsoft.CodeDom.Providers.DotNetCompilerPlatform.Compiler.CompileAssemblyFromFileBatch(CompilerParameters options, String[] fileNames) +186
   System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromFile(CompilerParameters options, String[] fileNames) +24
   System.Web.Compilation.AssemblyBuilder.Compile() +939
   System.Web.Compilation.BuildProvidersCompiler.PerformBuild() +10060089
   System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp) +9952600
   System.Web.Compilation.BuildManager.CompileGlobalAsax() +44
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +260

[HttpException (0x80004005): Could not find a part of the path 'D:\Users\apphb880807d6f15816\app\_PublishedWebsites\WebApplication1\bin\roslyn\csc.exe'.]
   System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +62
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +435
   System.Web.Compilation.BuildManager.CallAppInitializeMethod() +33
   System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters, PolicyLevel policyLevel, Exception appDomainCreationException) +545

[HttpException (0x80004005): Could not find a part of the path 'D:\Users\apphb880807d6f15816\app\_PublishedWebsites\WebApplication1\bin\roslyn\csc.exe'.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +9920760
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +101
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +261