title: Could not load file or assembly 'System.Web.WebPages.Deployment, Version=1.0.0.0
body: <p>I am creating sample application using entity framework in VS 2015. My application was build succeed. But when I run the application, I am getting following error.</p>
  
  <p>Server Error in '/' Application.</p>
  
  <p>Could not load file or assembly 'System.Web.WebPages.Deployment, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)</p>
  
  <p>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. </p>
  
  <p>Exception Details: System.IO.FileLoadException: Could not load file or assembly 'System.Web.WebPages.Deployment, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)</p>
  
  <p>Source Error: </p>
  
  <p>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.</p>
  
  <p>Assembly Load Trace: The following information can be helpful to determine why the assembly 'System.Web.WebPages.Deployment, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' could not be loaded. </p>
  
  <p>In my web.config, the runtime tag like below.</p>
  
  <pre><code>runtime&gt;
  &lt;assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"&gt;
    &lt;dependentAssembly&gt;
      &lt;assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35"/&gt;
      &lt;bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0"/&gt;
    &lt;/dependentAssembly&gt;
    &lt;dependentAssembly&gt;
      &lt;assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35"/&gt;
      &lt;bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0"/&gt;
    &lt;/dependentAssembly&gt;
  &lt;/assemblyBinding&gt;
  </code></pre>
  
  <p></p>