@girish Cleared cache and it seems to be fixed 
Just battling with the nextcloud install now, it doesn't seem to be responding. I've uninstalled / reinstalled with different config options but no luck.
May 10 17:57:22 files_external photos user_ldap
May 10 17:57:22 files_pdfviewer privacy viewer
May 10 17:57:22 files_rightclick provisioning_api workflowengine
May 10 17:57:22 files_sharing recommendations
May 10 17:57:22 => update config
May 10 17:57:23 => run migration
May 10 17:57:23 Nextcloud is not installed - only a limited number of commands are available
May 10 17:57:23
May 10 17:57:23
May 10 17:57:23 Command "upgrade" is not defined.
May 10 17:57:23
May 10 17:57:23