在GoDaddy主机部署ASP.NET MVC项目遇异常：仅首个项目可正常运行

Hey there, let's walk through the common issues that might be causing your nextone MVC project to fail on GoDaddy, especially since your firstone project runs without a hitch. Here are the key areas to check:

• Folder Permissions
  GoDaddy often applies default permissions to new folders that don’t match working projects. Make sure the nextone folder and its subdirectories (like bin, Views, Content) have the right access for the ASP.NET process. In GoDaddy’s file manager, confirm the IIS_IUSRS account (or your hosting plan’s designated process account) has read and execute permissions on all relevant files and folders.

• Application Pool Configuration
  Your firstone folder is probably set up as a separate application in GoDaddy’s control panel, linked to the correct .NET Framework version matching your project. For nextone, you need to replicate this: navigate to your hosting panel, find the nextone folder, and mark it as an application with the same .NET version as firstone. Without this, the server might use an incompatible pool, breaking MVC routing and dependencies.

• Web.config Path References
  Double-check the Web.config in nextone for any hardcoded paths pointing to firstone. For example, custom file storage paths, virtual directory settings, or bundle configurations might have absolute references that don’t work in the new folder. Swap these out for relative paths (like ~/Content/css/style.css) to adapt to the new virtual directory.

• Route Configuration
  ASP.NET MVC routes need to handle virtual directories correctly. Ensure your RouteConfig.cs doesn’t have hardcoded root paths in route definitions. The default route should look like this:

  routes.MapRoute(
      name: "Default",
      url: "{controller}/{action}/{id}",
      defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
  );
  

  Also confirm Global.asax calls RouteConfig.RegisterRoutes(RouteTable.Routes); in the Application_Start method—this is critical for routing to function.

• Bin Folder Integrity
  When downloading and re-uploading the project, it’s easy to miss DLLs in the bin folder. Compare the bin directories of firstone and nextone to ensure all required assemblies (like System.Web.Mvc.dll, System.Web.Routing.dll, and custom project DLLs) are present and have matching versions. Missing or mismatched DLLs will trigger runtime errors.

• GoDaddy-Specific Caching or Delays
  GoDaddy’s servers sometimes cache application data, preventing new deployments from taking effect right away. Try restarting the application pool for nextone via the hosting panel, or clear the site’s cache. On shared plans, there might be minor delays in the server recognizing the new application—give it a few minutes after configuring before testing again.

If none of these steps fix the issue, check GoDaddy’s error logs (found in your hosting control panel under "Logs" or "Error Reporting"). The detailed stack trace will give you specific clues about what’s failing, whether it’s a missing dependency, permission problem, or routing error.

内容的提问来源于stack exchange，提问作者neda Derakhshesh