[FileLoadException: Não foi possível carregar o arquivo ou assembly 'System.Net.Http.Formatting' ou uma de suas dependências. A definição do manifesto do assembly localizado não corresponde à referência do assembly. (Exceção de HRESULT: 0x80131040)]
[FileLoadException: Não foi possível carregar o arquivo ou assembly 'System.Net.Http.Formatting, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' ou uma de suas dependências. A definição do manifesto do assembly localizado não corresponde à referência do assembly. (Exceção de HRESULT: 0x80131040)]
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.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks) +232
System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean forIntrospection) +113
System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +23
System.Reflection.Assembly.Load(String assemblyString) +35
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +48
[ConfigurationErrorsException: Não foi possível carregar o arquivo ou assembly 'System.Net.Http.Formatting, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' ou uma de suas dependências. A definição do manifesto do assembly localizado não corresponde à referência do assembly. (Exceção de HRESULT: 0x80131040)]
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +767
System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +256
System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +58
System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +287
System.Web.Compilation.BuildManager.GetPreStartInitMethodsFromReferencedAssemblies() +69
System.Web.Compilation.BuildManager.CallPreStartInitMethods(String preStartInitListPath, Boolean& isRefAssemblyLoaded) +137
System.Web.Compilation.BuildManager.ExecutePreAppStart() +172
System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters, PolicyLevel policyLevel, Exception appDomainCreationException) +854
[HttpException (0x80004005): Não foi possível carregar o arquivo ou assembly 'System.Net.Http.Formatting, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' ou uma de suas dependências. A definição do manifesto do assembly localizado não corresponde à referência do assembly. (Exceção de HRESULT: 0x80131040)]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +532
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +111
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +724
Okay, here’s the rewritten article (assuming you provide it) with the editorial paragraph added at the end, referencing the provided stack trace:
(Imagine your rewritten article content is here)
It’s worth noting that the FileLoadException detailed in the error log, specifically the one crying out for System.Net.Http.Formatting, Version=5.0.0.0, is more than just a cryptic message; it’s a classic symptom of "dependency hell" that many .NET developers have encountered with a weary sigh. This isn’t merely a missing file; it’s a fundamental disagreement where the application expects a very specific version of a building block, and what it finds (or doesn’t find) simply won’t fit. As the stack trace illustrates, this isn’t a minor stumble—it’s a showstopper that prevents the application from even completing its startup sequence, a stark reminder of how critical, and sometimes fragile, the chain of dependencies can be in modern software development.