An unhandled exception has been thrown:
OCP\AppFramework\QueryException: Could not resolve OC\MemoryInfo! Class OC\MemoryInfo does not exist in /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php:103
Stack trace: #0 /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php(118): OC\AppFramework\Utility\SimpleContainer->resolve(‘OC\MemoryInfo’) #1 /var/www/html/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query(‘OC\MemoryInfo’) #2 /var/www/html/console.php(93): OC\ServerContainer->query(‘OC\MemoryInfo’) #3 /var/www/html/occ(11): require_once(’/var/www/html/c…’)
Is not the right way to upgrade a nextcloud docker instance. You need to pull the new image from the repo, as per the doc here in chapter “Update to a newer version” : Docker
I’m not sure you need to run the occ upgrade command afterwards. Usually you just access nextcloud with you webbrowser and it will offer you to migrate.
EDIT
I cannot help you on this error though, sorry. I admit it is not normal … Double check logs of each of your stack’s containers.
Some files have not passed the integrity check. Further information on how to resolve this issue can be found in the documentation.
The “Referrer-Policy” HTTP header is not set to “no-referrer”, “no-referrer-when-downgrade”, “strict-origin” or “strict-origin-when-cross-origin”. This can leak referer information. See the W3C Recommendation .