Server Error in '/' Application.

Index and count must refer to a location within the string.
Parameter name: count

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.ArgumentOutOfRangeException: Index and count must refer to a location within the string.
Parameter name: count

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:


[ArgumentOutOfRangeException: Index and count must refer to a location within the string.
Parameter name: count]
   System.String.Remove(Int32 startIndex, Int32 count) +7099941
   tonershop_st.Lib.UrlRewrite.ApplBeginRequest(Object sender, EventArgs e) in C:\MaxperianProjects\Tonershop_Website\tonershop_st\Lib\UrlRewrite.cs:328
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +223
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +220
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +94


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