<![CDATA[Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2"]]>Hi Everyone,

Environment: v8.2.4 (Ubuntu 20.04.5 LTS)

While upgrading Nextcloud from package version 5.0.4 to 5.1.2, the app got stuck and cannot be recovered. So, I am reverting to my backup. Any ideas on how to fix this? The issue accures after the Update to the latest version

Mar 14 06:25:03 ==> Disabling LDAP
Mar 14 06:25:04 Failed to construct console command 'OCA\DocumentServer\Command\FlushChanges': Could not resolve OCP\ILogger! Class can not be instantiated
Mar 14 06:25:04 No such app enabled: user_ldap
Mar 14 06:25:05 Failed to construct console command 'OCA\DocumentServer\Command\FlushChanges': Could not resolve OCP\ILogger! Class can not be instantiated
Mar 14 06:25:06 Done.
Mar 14 06:25:06 Failed to construct console command 'OCA\DocumentServer\Command\FlushChanges': Could not resolve OCP\ILogger! Class can not be instantiated
Mar 14 06:25:07 Done.
Mar 14 06:25:07 Failed to construct console command 'OCA\DocumentServer\Command\FlushChanges': Could not resolve OCP\ILogger! Class can not be instantiated
Mar 14 06:25:08 Failed to construct console command 'OCA\DocumentServer\Command\FlushChanges': Could not resolve OCP\ILogger! Class can not be instantiated
Mar 14 06:25:08 ==> Changing ownership
Mar 14 06:25:08 ==> Installing and enabling spreed, if needed
Mar 14 06:25:08 Maintenance mode already disabled
Mar 14 06:25:08 chown: warning: '.' should be ':': 'www-data.www-data'
Mar 14 06:25:09 Failed to construct console command 'OCA\DocumentServer\Command\FlushChanges': Could not resolve OCP\ILogger! Class can not be instantiated
Mar 14 06:25:09 spreed already installed

]]>https://forum.cloudron.io/topic/13435/nextcloud-upgrade-could-not-resolve-ocp-ilogger-5.0.4-5.1.2RSS for NodeMon, 08 Jun 2026 07:42:09 GMTFri, 14 Mar 2025 08:11:00 GMT60<![CDATA[Reply to Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2" on Fri, 14 Mar 2025 18:44:07 GMT]]>FWIW I'm using this Featured OnlyOffice app to connect to the Cloudron OnlyOffice app.

https://apps.nextcloud.com/apps/onlyoffice
https://github.com/ONLYOFFICE/onlyoffice-nextcloud

I'm not sure what the purpose of the document server app is but it has very low ratings so I'm not surprised it's caused issues:

https://apps.nextcloud.com/apps/documentserver_community
https://github.com/nextcloud/documentserver_community

]]>https://forum.cloudron.io/post/103298https://forum.cloudron.io/post/103298Fri, 14 Mar 2025 18:44:07 GMT<![CDATA[Reply to Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2" on Fri, 14 Mar 2025 12:56:16 GMT]]>@joseph Yes Onlyoffice was one of the "Apps" , thanks for the info 👍
Sorry i tought it is Onlyoffice but actually it is the documentserver_community witch is the same so...

sudo -u www-data php occ app:disable documentserver_community

]]>https://forum.cloudron.io/post/103276https://forum.cloudron.io/post/103276Fri, 14 Mar 2025 12:56:16 GMT<![CDATA[Reply to Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2" on Fri, 14 Mar 2025 10:01:44 GMT]]>@jdaviescoates @savity the error comes from documentserver (onlyoffice app).

https://github.com/nextcloud/documentserver_community/issues/345
https://github.com/nextcloud/documentserver_community/issues/336

Looks like it is still not fixed in nextcloud 31 .

]]>https://forum.cloudron.io/post/103265https://forum.cloudron.io/post/103265Fri, 14 Mar 2025 10:01:44 GMT<![CDATA[Reply to Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2" on Fri, 14 Mar 2025 09:58:07 GMT]]>Indeed is it 🙂

]]>https://forum.cloudron.io/post/103264https://forum.cloudron.io/post/103264Fri, 14 Mar 2025 09:58:07 GMT<![CDATA[Reply to Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2" on Fri, 14 Mar 2025 09:56:28 GMT]]>@jdaviescoates yeah well it is stated here 🙂
https://docs.cloudron.io/apps/nextcloud/ -> Plugin warning

]]>https://forum.cloudron.io/post/103263https://forum.cloudron.io/post/103263Fri, 14 Mar 2025 09:56:28 GMT<![CDATA[Reply to Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2" on Fri, 14 Mar 2025 09:55:44 GMT]]>@savity glad you got it sorted. Always best to keep Nextcloud apps to a minimum and uninstall any not being used.

]]>https://forum.cloudron.io/post/103262https://forum.cloudron.io/post/103262Fri, 14 Mar 2025 09:55:44 GMT<![CDATA[Reply to Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2" on Fri, 14 Mar 2025 09:52:30 GMT]]>Ok well now i went Back to 5.0.4 disabled and deleted every "APP" that i had in Nextcloud those who i did not need anymore. And now it worked the maintenance mode i tried but did not work

]]>https://forum.cloudron.io/post/103261https://forum.cloudron.io/post/103261Fri, 14 Mar 2025 09:52:30 GMT<![CDATA[Reply to Nextcloud Upgrade "could not resolve OCP\ILogger! 5.0.4 > 5.1.2" on Fri, 14 Mar 2025 09:41:11 GMT]]>I had something similar. Mine was resolved by using the File Manger to edit /app/data/config/config.php and changing 'maintenance' => true, to 'maintenance' => false, and then restarting the app again.

]]>https://forum.cloudron.io/post/103259https://forum.cloudron.io/post/103259Fri, 14 Mar 2025 09:41:11 GMT