title: In Google App Engine, how can I see the logs related to the error code APP_CONTAINER_CRASHED?
body: <p>When I try to deploy my Google App Engine Flex application I get the following error:</p>
  
  <pre><code>ERROR: (gcloud.app.deploy) Error Response: [9] 
  Application startup error! Code: APP_CONTAINER_CRASHED
  
  error: exit status 1
  </code></pre>
  
  <p>Where can I go to see the lots related to this error? I checked stackdriver related to the the app engine service but didn't see anything.</p>