title: No assembly found containing an OwinStartupAttribute Error
body: <p>This error </p>
  
  <p>The following errors occurred while attempting to load the app.
  - No assembly found containing an OwinStartupAttribute.
  - The given type or method 'false' was not found. Try specifying the Assembly.
  To disable OWIN startup discovery, add the appSetting owin:AutomaticAppStartup with a value of "false" in your web.config.
  To specify the OWIN startup Assembly, Class, or Method, add the appSetting owin:AppStartup with the fully qualified startup class or configuration method name in your web.config.</p>
  
  <p>appears on my screen on the most face burningly ugly error page ever created in history. </p>
  
  <p><a href="https://i.stack.imgur.com/rDKpi.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/rDKpi.jpg" alt="enter image description here"></a></p>
  
  <p>Ive tried to follow the instructions on the page by inserting the owin:AutomaticAppStartup in the config.</p>
  
  <pre><code> &lt;appSettings &gt;
      &lt;add key="owin:AppStartup" value="false"&gt;&lt;/add&gt;
          &lt;/appSettings&gt;
  </code></pre>
  
  <p>this did not fix the problem. Any suggestions?</p>