public function getAvailableConnections()
    {
        // Fetch stored credentials
        $storage = $this->localStorage->get('connections');
        $storage = $this->unifyMultiserversDeclarations($storage);

        // Merge with defaults from config file
        $configuration = $this->config->get('connections');
        $configuration = $this->unifyMultiserversDeclarations($configuration);

        // Merge configurations
        $connections = array_replace_recursive($configuration, $storage);

        return $connections;
    }