title: cod=H10 'App crashed' when trying to deploy to Heroku
body: <p>I've been trying to deploy an app to Heroku, but can't get past the following errors (appear when I run <code>heroku logs --tail</code>). These are the errors:</p>
  <blockquote>
  <p>ModuleNotFoundError: No module named 'app-name'</p>
  <p>Process exited with status 3</p>
  <p>heroku[router]: at=error code=H10 desc=&quot;App crashed&quot; method=GET path=&quot;/&quot;</p>
  </blockquote>
  <p>My files structure looks like this:</p>
  <ul>
  <li>frontend (React app)
  <ul>
  <li>package.json</li>
  </ul>
  </li>
  <li>static</li>
  <li>templates</li>
  <li>website (Django app)</li>
  <li>manage.py</li>
  <li>package.json</li>
  <li>Procfile</li>
  <li>requirements.txt</li>
  </ul>
  <p>My Procfile looks like this:</p>
  <pre><code>release: python manage.py migrate
  web: gunicorn app-name.wsgi --log-file -
  </code></pre>