nextcloud / nextcloud/backup

Backup app throwing errors - cannot run

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Dominant language
PHP
Stars
272
Forks
37
PR merge metrics
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Description

I have installed backup v1.0.6 and did composer install. In the web console, clicking the backup tab displays nothing.

I checked the logs, there are no errors related to backup app.

when trying to run the commands manually i get the following error (all commands throw the same error)

NC: v24.0.0
backup: 1.0.6

root@nextcloud:/var/www/nextcloud# sudo -u www-data php occ backup:external:list +-----------+------+----------------+ | StorageId | Path | Storage Folder | +-----------+------+----------------+ An unhandled exception has been thrown: TypeError: Argument 3 passed to OC\DB\QueryBuilder\QueryBuilder::__construct() must implement interface Psr\Log\LoggerInterface, instance of OC\Log given, called in /var/www/nextcloud/apps/backup/vendor/artificial-owl/my-small-php-tools/lib/Db/Nextcloud/nc23/NC23ExtendedQueryBuilder.php on line 74 and defined in /var/www/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php:86 Stack trace: #0 /var/www/nextcloud/apps/backup/vendor/artificial-owl/my-small-php-tools/lib/Db/Nextcloud/nc23/NC23ExtendedQueryBuilder.php(74): OC\DB\QueryBuilder\QueryBuilder->__construct() #1 /var/www/nextcloud/apps/backup/lib/Db/CoreQueryBuilder.php(48): ArtificialOwl\MySmallPhpTools\Db\Nextcloud\nc23\NC23ExtendedQueryBuilder->__construct() #2 /var/www/nextcloud/apps/backup/lib/Db/CoreRequestBuilder.php(124): OCA\Backup\Db\CoreQueryBuilder->__construct() #3 /var/www/nextcloud/apps/backup/lib/Db/ExternalFolderRequestBuilder.php(75): OCA\Backup\Db\CoreRequestBuilder->getQueryBuilder() #4 /var/www/nextcloud/apps/backup/lib/Db/ExternalFolderRequest.php(72): OCA\Backup\Db\ExternalFolderRequestBuilder->getExternalFolderSelectSql() #5 /var/www/nextcloud/apps/backup/lib/Service/ExternalFolderService.php(126): OCA\Backup\Db\ExternalFolderRequest->getAll() #6 /var/www/nextcloud/apps/backup/lib/Service/ExternalFolderService.php(819): OCA\Backup\Service\ExternalFolderService->getAll() #7 /var/www/nextcloud/apps/backup/lib/Command/ExternalList.php(91): OCA\Backup\Service\ExternalFolderService->getStorages() #8 /var/www/nextcloud/apps/backup/vendor/symfony/console/Command/Command.php(298): OCA\Backup\Command\ExternalList->execute() #9 /var/www/nextcloud/core/Command/Base.php(168): Symfony\Component\Console\Command\Command->run() #10 /var/www/nextcloud/apps/backup/vendor/symfony/console/Application.php(1015): OC\Core\Command\Base->run() #11 /var/www/nextcloud/apps/backup/vendor/symfony/console/Application.php(299): Symfony\Component\Console\Application->doRunCommand() #12 /var/www/nextcloud/apps/backup/vendor/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun() #13 /var/www/nextcloud/lib/private/Console/Application.php(211): Symfony\Component\Console\Application->run() #14 /var/www/nextcloud/console.php(99): OC\Console\Application->run()

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Research direction

Reproduce the failure with sudo -u www-data php occ backup:external:list on the reported Nextcloud and backup versions. Start at vendor/artificial-owl/my-small-php-tools/lib/Db/Nextcloud/nc23/NC23ExtendedQueryBuilder.php:74 and compare it with lib/private/DB/QueryBuilder/QueryBuilder.php:86, then trace the callers in lib/Db/CoreQueryBuilder.php and lib/Command/ExternalList.php. Done means the command and backup tab no longer fail with this constructor TypeError.

Written by the indexing model from the issue text.

Assessment

Tech stack
php
Domain
backend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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