当我尝试访问我的本地主机网站时收到此错误消息。当我构建项目时，所有依赖项都已成功解决，之后我在 IIS 上部署了应用程序（我使用的是支持 32 位应用程序的自定义应用程序池），当我尝试从 localhost:8080 访问它时，我得到了这个错误。我还安装了 Microsoft Expression 4 工具。这是我的堆栈跟踪：
[FileNotFoundException：无法加载文件或程序集“Microsoft.Expression.Encoder.Api2.dll”或其依赖项之一。找不到指定的模块。]
System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks) +0
System.Reflection。 RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean for Introspection, Boolean suppressSecurityChecks) +34
System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark & stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean for Introspection, Boolean suppressSecurityChecks) +152
System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMarkString & , IntPtr pPrivHostBinder, Boolean for Introspection) +77
System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +16 System.Reflection.Assembly.Load(String assemblyString) +28
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +38[ConfigurationErrorsException：无法加载文件或程序集“Microsoft.Expression.Encoder.Api2.dll”或其依赖项之一。找不到指定的模块。]
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective)
+736 System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +217 System.Web.Configuration.CompilationSection.LoadAssembly( AssemblyInfo ai) +130
System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +170
System.Web.Compilation.BuildManager.GetPreStartInitMethodsFromReferencedAssemblies() +91 System.Web.Compilation.BuildManager.CallPreStartInitMethods(String preStartInitListPath, Boolean& isRefAssemblyLoaded) +284
System.Web.Compilation.BuildManager.ExecutePreAppStart() +153
System.Web.Hosting。 HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters, PolicyLevel policyLevel, Exception appDomainCreationException) +521[HttpException（0x80004005）：无法加载文件或程序集“Microsoft.Expression.Encoder.Api2.dll”或其依赖项之一。找不到指定的模块。]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +9930508 System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +101 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) + 254