Data directory is invalid. Please check that the data directory contains a file “.ocdata” in its root

[eehmke]

Changing the data directory in the config is not enough. Did you read this?

HowTo: Change / Move data directory after installation

Snap/Docker/VM users click here!

Note that this HowTo does not apply to Nextcloud containers/appliances or the official Nextcloud VM from <a href="https://www.hanssonit.se/nextcloud-vm/" rel="noopener nofollow ugc">Hansson IT</a>. If you use Nextcloud Snap, follow their official simple instructions: <a href="https://github.com/nextcloud/nextcloud-snap/wiki/Change-data-directory-to-use-another-disk-partition" class="inline-onebox">Change …