title: Uvicorn log the errror message instead of INFO:uvicorn.error:Application
body: <p>I am trying out uvicorn and whenever the server is run, it says <code>INFO:uvicorn.error:Application</code>. How can I see what is causing the error? How do I print the error in the log?</p>
  <pre><code>» uvicorn serve:app --reload --log-level debug
  INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
  INFO:     Started reloader process [207627] using statreload
  INFO:     Started server process [207629]
  INFO:     Waiting for application startup.
  INFO:     Application startup complete.
  INFO:uvicorn.error:Application startup complete.
  </code></pre>
  <p>I have tried <code>log-level</code> but it doesnt seem to work</p>
  <pre><code>» uvicorn serve:app --reload --log-level trace
  INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
  INFO:     Started reloader process [207665] using statreload
  INFO:     Started server process [207667]
  INFO:     Waiting for application startup.
  TRACE:    ASGI [1] Started scope={'type': 'lifespan', 'asgi': {'version': '3.0', 'spec_version': '2.0'}}
  TRACE:    ASGI [1] Receive {'type': 'lifespan.startup'}
  TRACE:    ASGI [1] Send {'type': 'lifespan.startup.complete'}
  TRACE:uvicorn.asgi:ASGI [1] Send {'type': 'lifespan.startup.complete'}
  INFO:     Application startup complete.
  INFO:uvicorn.error:Application startup complete.
  </code></pre>