Server Error in '/' Application.

Object reference not set to an instance of an object.

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.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 15: 
Line 16:     Function VerificaIdioma() As String
Line 17:         Dim idioma As String = HttpContext.Current.Request.UserLanguages.GetValue(0).ToString
Line 18:         'idioma = "en-US"
Line 19:         Return idioma

Source File: C:\sites\yoyobooks\terms.aspx.vb    Line: 17

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   yoyobooks.VerificaIdioma() in C:\sites\yoyobooks\terms.aspx.vb:17
   yoyobooks.yoyobooks_Load(Object sender, EventArgs e) in C:\sites\yoyobooks\terms.aspx.vb:38
   System.Web.UI.Control.OnLoad(EventArgs e) +98
   System.Web.UI.Control.LoadRecursive() +153
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4081


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0