Nextcloud version (eg, 20.0.5): 21.3
Operating system and version (eg, Ubuntu 20.04): Debian 10.11
Apache or nginx version (eg, Apache 2.4.25): nginx/1.14.2
PHP version (eg, 7.4): php 7.3.31
The issue you are facing:
Is this the first time you’ve seen this error? (Y/N): Yes
Steps to replicate it:
- Docker image for nextcloud created some months ago with simple Portainer stack, compliant with official image (Docker Hub, Base version - apache). At that time, image version was 21.3.something
- Nextcloud notified me of an update. I accepted and triggered the update. Unfortunately, new release was v23 and stupidly Nextcloud engaged into the upgrade process only to indicate that I cannot jump over v22! And obviously switched some bit in the database to indicate “upgrade in progress”.
- I then cannot cancel the upgrade process (although it’s stuck) and decided to stop both containers (nextcloud + mariaDB), remove them from the machine (keeping the stored volumes), delete the unlinked images and recreate the whole stuff in the hope that “latest” would be equal to “v23” now.
- Unfortunately, once both containers are recreated, event if the core nextcloud looks to be v23, connecting to the app as admin displays the “Upgrade v21 → v23 will be done” page (with a list of apps that are not supported anymore) with no choice other than “Start upgrading”.
- I then diligently click on Start and Nextcloud immediately returns “CSRF error, connection closed”.
- I try to cold-refresh the page, access to the page using its external URL (https) instead of the internal IP address and the upgrade starts repairing/upgrading the database.
- Once the database scheme has been upgrade, the app returns “Exception: Database error when running migration latest for app core”
The output of your Nextcloud log in Admin > Logging:
Not accessible
NC returns (sorry FR)
Préparation de la mise à jour
Réglage du niveau de journalisation à "déboguage"
Mode de maintenance activé
Étape de réparation : Repair MySQL collation
Informations de réparation : All tables already have the correct collation -> nothing to do
Étape de réparation : Repair SQLite autoincrement
Étape de réparation : Copy data from accounts table when migrating from ownCloud
Étape de réparation : Drop account terms table when migrating from ownCloud
Mise à jour du schéma de la base de données
Exception: Database error when running migration latest for app core
The output of your config.php file in /path/to/nextcloud
(make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'htaccess.RewriteBase' => '/',
'memcache.local' => '\\OC\\Memcache\\APCu',
'apps_paths' =>
array (
0 =>
array (
'path' => '/var/www/html/apps',
'url' => '/apps',
'writable' => false,
),
1 =>
array (
'path' => '/var/www/html/custom_apps',
'url' => '/custom_apps',
'writable' => true,
),
),
'instanceid' => 'instance',
'passwordsalt' => 'pDwX+7lRy2DmTSSECKjdkC9OXHRxRp',
'secret' => 'secret',
'trusted_domains' =>
array (
0 => '192.168.1.19',
1 => 'files.mydomain.com',
),
'datadirectory' => '/var/www/html/data',
'dbtype' => 'mysql',
'version' => '21.0.3.1',
'overwrite.cli.url' => 'http://192.168.1.19:8080',
'overwriteprotocol' => 'https',
'dbname' => 'nextcloud',
'dbhost' => 'db',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => 'db-user',
'dbpassword' => 'db-password',
'installed' => true,
'default_phone_region' => 'fr_FR',
'mail_from_address' => 'mailfrom',
'mail_smtpmode' => 'smtp',
'mail_sendmailmode' => 'smtp',
'mail_domain' => 'mydomain.com',
'mail_smtphost' => 'smtp.myprovider.com,
'mail_smtpport' => '465',
'mail_smtpauth' => 1,
'mail_smtpname' => 'smtpname',
'mail_smtppassword' => 'smtppassword',
'mail_smtpsecure' => 'ssl',
'maintenance' => false,
'theme' => '',
'loglevel' => 2,
'updater.secret' => 'updater-secret',
);
The output of your Apache/nginx/system log in /var/log/____
:
No error
I only have two sleepy accounts on the server, so maybe I could just wipe everything (but the files), recreate the Docker containers and let NC create a fresh index of the files: what’s your advice?
Thanks in advance for any help!