Nextcloud 28.0.8 app not working with Group Folders

[equillibrium]

Nextcloud 28.0.8, fulltextsearch 28.0.1
When both fulltextsearch and Group Folders are enabled, can't login to nextcloud - Internal server error.

occ fulltextsearch:test

.Testing your current setup:
Creating mocked content provider. An unhandled exception has been thrown:
ArgumentCountError: Too few arguments to function OCA\GroupFolders\Folder\FolderManager::__construct(), 4 passed in /mnt/ncdata/nextcloud/apps/files_fulltextsearch/lib/Service/GroupFoldersService.php on line 67 and exactly 5 expected in /mnt/ncdata/nextcloud/apps/groupfolders/lib/Folder/FolderManager.php:52
Stack trace:
#0 /mnt/ncdata/nextcloud/apps/files_fulltextsearch/lib/Service/GroupFoldersService.php(67): OCA\GroupFolders\Folder\FolderManager->__construct()
#1 [internal function]: OCA\Files_FullTextSearch\Service\GroupFoldersService->__construct()
#2 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(83): ReflectionClass->newInstanceArgs()
#3 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(128): OC\AppFramework\Utility\SimpleContainer->buildClass()
#4 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(146): OC\AppFramework\Utility\SimpleContainer->resolve()
#5 /mnt/ncdata/nextcloud/lib/private/AppFramework/DependencyInjection/DIContainer.php(470): OC\AppFramework\Utility\SimpleContainer->query()
#6 /mnt/ncdata/nextcloud/lib/private/AppFramework/DependencyInjection/DIContainer.php(442): OC\AppFramework\DependencyInjection\DIContainer->queryNoFallback()
#7 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(96): OC\AppFramework\DependencyInjection\DIContainer->query()
#8 [internal function]: OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility{closure}()
#9 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(83): array_map()
#10 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(128): OC\AppFramework\Utility\SimpleContainer->buildClass()
#11 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(146): OC\AppFramework\Utility\SimpleContainer->resolve()
#12 /mnt/ncdata/nextcloud/lib/private/AppFramework/DependencyInjection/DIContainer.php(470): OC\AppFramework\Utility\SimpleContainer->query()
#13 /mnt/ncdata/nextcloud/lib/private/AppFramework/DependencyInjection/DIContainer.php(442): OC\AppFramework\DependencyInjection\DIContainer->queryNoFallback()
#14 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(96): OC\AppFramework\DependencyInjection\DIContainer->query()
#15 [internal function]: OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility{closure}()
#16 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(83): array_map()
#17 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(128): OC\AppFramework\Utility\SimpleContainer->buildClass()
#18 /mnt/ncdata/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(146): OC\AppFramework\Utility\SimpleContainer->resolve()
#19 /mnt/ncdata/nextcloud/lib/private/AppFramework/DependencyInjection/DIContainer.php(470): OC\AppFramework\Utility\SimpleContainer->query()
#20 /mnt/ncdata/nextcloud/lib/private/ServerContainer.php(155): OC\AppFramework\DependencyInjection\DIContainer->queryNoFallback()
#21 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Service/ProviderService.php(121): OC\ServerContainer->query()
#22 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Service/ProviderService.php(267): OCA\FullTextSearch\Service\ProviderService->loadProvider()
#23 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Service/ProviderService.php(238): OCA\FullTextSearch\Service\ProviderService->loadProvidersFromList()
#24 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Service/ProviderService.php(101): OCA\FullTextSearch\Service\ProviderService->loadProvidersFromApp()
#25 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Service/ProviderService.php(145): OCA\FullTextSearch\Service\ProviderService->loadProviders()
#26 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Service/ProviderService.php(199): OCA\FullTextSearch\Service\ProviderService->getProviders()
#27 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Command/Test.php(206): OCA\FullTextSearch\Service\ProviderService->getProvider()
#28 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Command/Test.php(265): OCA\FullTextSearch\Command\Test->generateMockProvider()
#29 /mnt/ncdata/nextcloud/apps/fulltextsearch/lib/Command/Test.php(156): OCA\FullTextSearch\Command\Test->testCreatingProvider()
#30 /mnt/ncdata/nextcloud/3rdparty/symfony/console/Command/Command.php(298): OCA\FullTextSearch\Command\Test->execute()
#31 /mnt/ncdata/nextcloud/core/Command/Base.php(177): Symfony\Component\Console\Command\Command->run()
#32 /mnt/ncdata/nextcloud/3rdparty/symfony/console/Application.php(1040): OC\Core\Command\Base->run()
#33 /mnt/ncdata/nextcloud/3rdparty/symfony/console/Application.php(301): Symfony\Component\Console\Application->doRunCommand()
#34 /mnt/ncdata/nextcloud/3rdparty/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun()
#35 /mnt/ncdata/nextcloud/lib/private/Console/Application.php(213): Symfony\Component\Console\Application->run()
#36 /mnt/ncdata/nextcloud/console.php(100): OC\Console\Application->run()
#37 /mnt/ncdata/nextcloud/occ(11): require_once('...')

Disabling Group Folders or Fulltextsearch resolves the Internal server error issue.

Nextcloud log:

{"file":"/mnt/ncdata/nextcloud/index.php","line":39,"function":"handleRequest","class":"OC","type":"::"}],"File":"/mnt/ncdata/nextcloud/apps/groupfolders/lib/Folder/FolderManager.php","Line":52,"message":"Too few arguments to function OCA\GroupFolders\Folder\FolderManager::__construct(), 4 passed in /mnt/ncdata/nextcloud/apps/files_fulltextsearch/lib/Service/GroupFoldersService.php on line 67 and exactly 5 expected","exception":{},"CustomMessage":"Too few arguments to function OCA\GroupFolders\Folder\FolderManager::__construct(), 4 passed in /mnt/ncdata/nextcloud/apps/files_fulltextsearch/lib/Service/GroupFoldersService.php on line 67 and exactly 5 expected"}}

[equillibrium]

Latest release of groupfolders breaks GroupFoldersService.php #265 from files_fulltextsearch repo actually resolves the issue. The modified file is:
`<?php

declare(strict_types=1);

/**

• Files_FullTextSearch - Index the content of your files
• This file is licensed under the Affero General Public License version 3 or
• later. See the COPYING file.
• @author Maxence Lange [email protected]
• @copyright 2018
• @license GNU AGPL version 3 or any later version
• This program is free software: you can redistribute it and/or modify
• it under the terms of the GNU Affero General Public License as
• published by the Free Software Foundation, either version 3 of the
• License, or (at your option) any later version.
• This program is distributed in the hope that it will be useful,
• but WITHOUT ANY WARRANTY; without even the implied warranty of
• MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
• GNU Affero General Public License for more details.
• You should have received a copy of the GNU Affero General Public License
• along with this program. If not, see http://www.gnu.org/licenses/.

*/

namespace OCA\Files_FullTextSearch\Service;

use Exception;
use OCA\Files_FullTextSearch\Exceptions\FileIsNotIndexableException;
use OCA\Files_FullTextSearch\Exceptions\GroupFolderNotFoundException;
use OCA\Files_FullTextSearch\Exceptions\KnownFileSourceException;
use OCA\Files_FullTextSearch\Model\FilesDocument;
use OCA\Files_FullTextSearch\Model\MountPoint;
use OCA\Files_FullTextSearch\Tools\Traits\TArrayTools;
use OCA\GroupFolders\Folder\FolderManager;
use OCP\App\IAppManager;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\Files\IMimeTypeLoader;
use OCP\Files\Node;
use OCP\FullTextSearch\Model\IIndex;
use OCP\IDBConnection;
use OCP\IGroupManager;
use Psr\Log\LoggerInterface;

class GroupFoldersService {
use TArrayTools;

private ?FolderManager $folderManager = null;
/** @var MountPoint[] */
private array $groupFolders = [];

public function __construct(
	IDBConnection $dbConnection,
	IAppManager $appManager,
	IMimeTypeLoader $mimeTypeLoader,
	private IGroupManager $groupManager,
	private LocalFilesService $localFilesService,
	ConfigService $configService,
	private LoggerInterface $logger,
	private IEventDispatcher $eventDispatcher
) {
	if ($configService->getAppValue(ConfigService::FILES_GROUP_FOLDERS) === '1'
		&& $appManager->isEnabledForUser('groupfolders')) {
		try {
			$this->folderManager = new FolderManager(
				$dbConnection,
				$groupManager,
				$mimeTypeLoader,
				$logger,
				$eventDispatcher
			);
		} catch (Exception $e) {
			return;
		}
	}
}


/**
 * @param string $userId
 */
public function initGroupSharesForUser(string $userId): void {
	if ($this->folderManager === null) {
		return;
	}

	$this->logger->debug('initGroupSharesForUser request', ['userId' => $userId]);
	$this->groupFolders = $this->getMountPoints($userId);
	$this->logger->debug('initGroupSharesForUser result', ['groupFolders' => $this->groupFolders]);
}


/**
 * @param Node $file
 * @param string $source
 *
 * @throws KnownFileSourceException
 */
public function getFileSource(Node $file, string &$source): void {
	if ($file->getMountPoint()
			 ->getMountType() !== 'group'
		|| $this->folderManager === null) {
		return;
	}

	try {
		$this->getMountPoint($file);
	} catch (FileIsNotIndexableException $e) {
		return;
	}

	$source = ConfigService::FILES_GROUP_FOLDERS;
	throw new KnownFileSourceException();
}


/**
 * @param FilesDocument $document
 * @param Node $file
 */
public function updateDocumentAccess(FilesDocument $document, Node $file): void {
	if ($document->getSource() !== ConfigService::FILES_GROUP_FOLDERS) {
		return;
	}

	try {
		$mount = $this->getMountPoint($file);
	} catch (FileIsNotIndexableException $e) {
		return;
	}

	$access = $document->getAccess();
	foreach ($mount->getGroups() as $group) {
		if ($this->groupManager->get($group) === null) {
			$access->addCircle($group);
		} else {
			$access->addGroup($group);
		}
	}

	$document->getIndex()
			 ->addOptionInt('group_folder_id', $mount->getId());
	$document->setAccess($access);
}


/**
 * @param FilesDocument $document
 * @param array $users
 */
public function getShareUsers(FilesDocument $document, array &$users): void {
	if ($document->getSource() !== ConfigService::FILES_GROUP_FOLDERS) {
		return;
	}

	$this->localFilesService->getSharedUsersFromAccess($document->getAccess(), $users);
}


/**
 * @param Node $file
 *
 * @return MountPoint
 * @throws FileIsNotIndexableException
 */
private function getMountPoint(Node $file): MountPoint {
	foreach ($this->groupFolders as $mount) {
		if (str_starts_with($file->getPath(), $mount->getPath())) {
			return $mount;
		}
	}

	throw new FileIsNotIndexableException();
}


/**
 * @param string $userId
 *
 * @return MountPoint[]
 */
private function getMountPoints(string $userId): array {
	$mountPoints = [];
	$mounts = $this->folderManager->getAllFolders();

	foreach ($mounts as $path => $mount) {
		$mountPoint = new MountPoint();
		$mountPoint->setId($this->getInt('id', $mount, -1))
				   ->setPath('/' . $userId . '/files/' . $mount['mount_point'])
				   ->setGroups(array_keys($mount['groups']));
		$mountPoints[] = $mountPoint;
	}

	return $mountPoints;
}


/**
 * @param IIndex $index
 */
public function impersonateOwner(IIndex $index): void {
	if ($index->getSource() !== ConfigService::FILES_GROUP_FOLDERS) {
		return;
	}

	if ($this->folderManager === null) {
		return;
	}

	$groupFolderId = $index->getOptionInt('group_folder_id', 0);
	try {
		$mount = $this->getGroupFolderById($groupFolderId);
	} catch (GroupFolderNotFoundException $e) {
		return;
	}

	$index->setOwnerId($this->getRandomUserFromGroups(array_keys($mount['groups'])));
}


/**
 * @param int $groupFolderId
 *
 * @return array
 * @throws GroupFolderNotFoundException
 */
private function getGroupFolderById(int $groupFolderId): array {
	if ($groupFolderId === 0) {
		throw new GroupFolderNotFoundException();
	}

	$mounts = $this->folderManager->getAllFolders();
	foreach ($mounts as $path => $mount) {
		if ($mount['id'] === $groupFolderId) {
			return $mount;
		}
	}

	throw new GroupFolderNotFoundException();
}


/**
 * @param array $groups
 *
 * @return string
 */
private function getRandomUserFromGroups(array $groups): string {
	foreach ($groups as $groupName) {
		$group = $this->groupManager->get($groupName);
		$users = $group->getUsers();
		if (sizeof($users) > 0) {
			return array_keys($users)[0];
		}
	}

	return '';
}

}
`

[joergmschulz]

same for nc 29.