Could not load file or assembly 'crystaldecisions.web, version=13.0.3500.0, culture=neutral, publickeytoken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.

Server Error in '/' Application.
Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 

Parser Error Message: Could not load file or assembly 'CrystalDecisions.Web, Version=13.0.3500.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.

Source Error: 


Line 1:  <%@ Page Title="" Language="C#" MasterPageFile="~/Admin.master" AutoEventWireup="true" CodeFile="ReceiptVoucher.aspx.cs" Inherits="ReceiptVoucher" %>
Line 2:  
Line 3:  <%@ Register assembly="CrystalDecisions.Web, Version=13.0.3500.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" namespace="CrystalDecisions.Web" tagprefix="CR" %>
Line 4:  
Line 5:  <asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">

Source File: /ReceiptVoucher.aspx    Line: 3 

Assembly Load Trace: The following information can be helpful to determine why the assembly 'CrystalDecisions.Web, Version=13.0.3500.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' could not be loaded.


WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2558.0