Server Error in '/' Application.

The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.IO.PathTooLongException: The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[PathTooLongException: The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.]
   System.IO.Path.LegacyNormalizePath(String path, Boolean fullCheck, Int32 maxPathLength, Boolean expandShortPaths) +12943675
   System.IO.Path.NormalizePath(String path, Boolean fullCheck, Int32 maxPathLength, Boolean expandShortPaths) +105
   System.IO.Path.InternalGetDirectoryName(String path) +152
   System.IO.Path.GetDirectoryName(String path) +10
   System.IO.FileSystemEnumerableIterator`1..ctor(String path, String originalUserPath, String searchPattern, SearchOption searchOption, SearchResultHandler`1 resultHandler, Boolean checkHost) +220
   System.IO.DirectoryInfo.InternalGetFiles(String searchPattern, SearchOption searchOption) +68
   System.IO.DirectoryInfo.GetFiles(String searchPattern) +20
   No2DB.Collections.Relation.GetPrimaryKeysByRelativekey(RelationInfo relationInfo, String relativeKey) in D:\Users\Donma\Source\Workspaces\No2DB_2018\SOURCE\No2DB\No2DB\Collections\Relation.cs:222
   Fago.SiteUtil.GetAllArticlesByTag(String tag) in D:\Users\7f112\Source\Workspaces\Fago\SOURCE\Fago\Fago\SiteUtil.cs:582
   Fago.article_list.Page_Load(Object sender, EventArgs e) in D:\Users\7f112\Source\Workspaces\Fago\SOURCE\Fago\Fago\article_list.aspx.cs:57
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.3928.0