title: "No datasets found" after stopping/starting ckan docker containers
body: <p>Added datasets don't show up anymore after doing <code>docker-compose down</code> and <code>docker-compose up -d</code></p>
  
  <p>I installed a docker ckan instance according to the instructions on <a href="https://docs.ckan.org/en/2.8/maintaining/installing/install-from-docker-compose.html" rel="nofollow noreferrer">https://docs.ckan.org/en/2.8/maintaining/installing/install-from-docker-compose.html</a> and did some minor configuration tweaks and other setup stuff like nginx and ssl.</p>
  
  <p>CKAN operated just fine. I can add organizations, groups and datasets and upload resources. Strangely after restarting the docker with the commands mentioned above the datasets don't show up anymore when I browse the orgs and groups.
  The data is still there though. It is listed in the activity streams and I can access the datasets from there.</p>
  
  <p>Is there a bug or did I break some things during installation/configuration? I'm new to CKAN and don't really know how to troubleshoot this.</p>