Need Help NextCloud

Ubuntu Server
#1

Hello, please help. After updating to version 24.0.3, an error occurred:
I updated through the browser, I am using NextCloud for the first time.

  1. Update from Nextcloud 24.0.0 to 24.0.3.
  2. sudo -u www-data php /var/www/nextcloud/occ upgrade

An unhandled exception has been thrown:
TypeError: Symfony\Component\EventDispatcher\GenericEvent::getArgument(): Argument #1 ($key) must be of type string, int given, called in /var/www/nextcloud/lib/private/EventDispatcher/GenericEventWrapper.php on line 81 and defined in /var/www/nextcloud/apps/files_scripts/vendor/symfony/event-dispatcher/GenericEvent.php:60
Stack trace:
#0 /var/www/nextcloud/lib/private/EventDispatcher/GenericEventWrapper.php(81): Symfony\Component\EventDispatcher\GenericEvent->getArgument()
#1 /var/www/nextcloud/lib/private/Updater.php(499): OC\EventDispatcher\GenericEventWrapper->getArgument()
#2 /var/www/nextcloud/3rdparty/symfony/event-dispatcher/EventDispatcher.php(251): OC\Updater->OC{closure}()
#3 /var/www/nextcloud/3rdparty/symfony/event-dispatcher/EventDispatcher.php(73): Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
#4 /var/www/nextcloud/lib/private/EventDispatcher/SymfonyAdapter.php(122): Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
#5 /var/www/nextcloud/lib/private/Repair.php(259): OC\EventDispatcher\SymfonyAdapter->dispatch()
#6 /var/www/nextcloud/lib/private/Repair.php(122): OC\Repair->emit()
#7 /var/www/nextcloud/lib/private/Updater.php(252): OC\Repair->run()
#8 /var/www/nextcloud/lib/private/Updater.php(133): OC\Updater->doUpgrade()
#9 /var/www/nextcloud/core/Command/Upgrade.php(235): OC\Updater->upgrade()
#10 /var/www/nextcloud/apps/files_scripts/vendor/symfony/console/Command/Command.php(298): OC\Core\Command\Upgrade->execute()
#11 /var/www/nextcloud/apps/files_scripts/vendor/symfony/console/Application.php(1024): Symfony\Component\Console\Command\Command->run()
#12 /var/www/nextcloud/apps/files_scripts/vendor/symfony/console/Application.php(299): Symfony\Component\Console\Application->doRunCommand()
#13 /var/www/nextcloud/apps/files_scripts/vendor/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun()
#14 /var/www/nextcloud/lib/private/Console/Application.php(211): Symfony\Component\Console\Application->run()
#15 /var/www/nextcloud/console.php(100): OC\Console\Application->run()
#16 /var/www/nextcloud/occ(11): require_once(‘…’)

Server configuration
Operating system: Ubuntu 22.04 server
Web server: nginx
Database: PostgreSQL
PHP version: 8.1.2

#2

I change the directory to Nextcloud and then run the commands but i don’t think it matters.

you can try adding 8.1; php8.1 not just php.

Maybe you did not run Nextcloud update first.

you might be running a different default php than what your Nextcloud is running:

i learned this yesterday from Master Xiao Guoan:

check your default php version by running:
php -version

set default php by running
sudo update-alternatives --config php

For Nextcloud Upgrade this is what i do:

1st: Back up the database (Will download to /home) sudo -u postgres -i pg_dump -F t your-db-name > your-db-name_pgsql.tar

2nd: Then use tar to back up the config folder (Will download to /home) sudo tar -cpzvf ~/nextcloud-config.tar.gz config/

3rd: Update Apps: sudo -u www-data php8.1 occ app:update --all

4th: Update Nextcloud: sudo -u www-data php8.1 updater/updater.phar --no-interaction

5th: Upgrade Nextcloud: sudo -u www-data php8.1 occ upgrade

6th: sudo systemctl restart php8.1-fpm

Problems you can try: sudo -u www-data php8.1 occ maintenance:repair

I hope you get your system back up and running. Nextcloud is great!!!

LinuxBabe Upgrade NextCloud

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