title: max file upload size change in web.config
body: <p>using .net mvc 3 and trying to increase the allowable file upload size.</p>
  
  <p>This is what I've added to web.config:</p>
  
  <pre><code>  &lt;system.webServer&gt;
  &lt;validation validateIntegratedModeConfiguration="false"/&gt;
  &lt;modules runAllManagedModulesForAllRequests="true"&gt;
    &lt;add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah" preCondition="managedHandler" /&gt;
    &lt;add name="ErrorMail" type="Elmah.ErrorMailModule, Elmah" preCondition="managedHandler" /&gt;
    &lt;add name="ErrorFilter" type="Elmah.ErrorFilterModule, Elmah" preCondition="managedHandler" /&gt;
  &lt;/modules&gt;
  &lt;handlers&gt;
    &lt;add name="Elmah" path="elmah.axd" verb="POST,GET,HEAD" type="Elmah.ErrorLogPageFactory, Elmah" preCondition="integratedMode" /&gt;
  &lt;/handlers&gt;
  &lt;security&gt;
    &lt;requestFiltering&gt;
      &lt;requestLimits maxAllowedContentLength="104857600"/&gt;
    &lt;/requestFiltering&gt;
  &lt;/security&gt;
  </code></pre>
  
  <p></p>
  
  <p>*ignore the elmah stuff.</p>
  
  <p>it's still not allowing file sizes larger than 50MB and this should allow up to 100MB no?</p>
  
  <p>any ideas?</p>