declaration reverted at function

use OCA\EcloudAccounts\Exception\SSOAdminAccessTokenException;

use OCA\EcloudAccounts\Exception\SSOAdminAPIException;

use OCP\ICache;

use OCP\ICacheFactory;

use OCP\IConfig;

use OCP\ILogger;

use OCP\IUserManager;

	private IFactory $l10nFactory;

	private IUserManager $userManager;

	private TwoFactorMapper $twoFactorMapper;

	private ICache $clientsCache;

	private ICacheFactory $cacheFactory;

	private string $mainDomain;

	private string $legacyDomain;

		$this->l10nFactory = $l10nFactory;

		$this->userManager = $userManager;

		$this->twoFactorMapper = $twoFactorMapper;

		$this->clientsCache = $cacheFactory->createDistributed('ecloud_accounts_realm_clients');

		$this->cacheFactory = $cacheFactory;

		$this->mainDomain = $this->config->getSystemValue("main_domain");

		$this->legacyDomain = $this->config->getSystemValue("legacy_domain");

		$cacheKey = "{$clientsUrl}|no_params|no_keys";

		// Try to get cached clients

		$cachedClients = $this->clientsCache->get($cacheKey);

		$clientsCache = $this->cacheFactory->createDistributed('ecloud_accounts_realm_clients');

		$cachedClients = $clientsCache->get($cacheKey);

		if ($cachedClients !== null) {

			$this->logger->debug('Returning cached clients from distributed cache');

			return $cachedClients;

				return [];

			}

			$this->clientsCache->set($cacheKey, $clients, self::CLIENTS_CACHE_TTL);

			$clientsCache->set($cacheKey, $clients, self::CLIENTS_CACHE_TTL);

			return $clients;

		} catch (\Exception $e) {