* `skip_thread_containment`: Skip filter out broken threads. The default is `false`.
* `limit_to_local_content`: Limit unauthenticated users to search for local statutes and users only. Possible values: `:unauthenticated`, `:all` and `false`. The default is `:unauthenticated`.
* `dynamic_configuration`: Allow transferring configuration to DB with the subsequent customization from Admin api.
-* `external_user_synchronization`: Following/followers counters synchronization settings.
- * `enabled`: Enables synchronization
- * `interval`: Interval between synchronization.
- * `max_retries`: Max rettries for host. After exceeding the limit, the check will not be carried out for users from this host.
- * `limit`: Users batch size for processing in one time.
+* `external_user_synchronization`: Enabling following/followers counters synchronization for external users.