+* `max_pinned_statuses`: The maximum number of pinned statuses. `0` will disable the feature.
+* `autofollowed_nicknames`: Set to nicknames of (local) users that every new user should automatically follow.
+* `no_attachment_links`: Set to true to disable automatically adding attachment link text to statuses
+
+## :logger
+* `backends`: `:console` is used to send logs to stdout, `{ExSyslogger, :ex_syslogger}` to log to syslog
+
+An example to enable ONLY ExSyslogger (f/ex in ``prod.secret.exs``) with info and debug suppressed:
+```
+config :logger,
+ backends: [{ExSyslogger, :ex_syslogger}]
+
+config :logger, :ex_syslogger,
+ level: :warn
+```
+
+Another example, keeping console output and adding the pid to syslog output:
+```
+config :logger,
+ backends: [:console, {ExSyslogger, :ex_syslogger}]
+
+config :logger, :ex_syslogger,
+ level: :warn,
+ option: [:pid, :ndelay]
+```
+
+See: [logger’s documentation](https://hexdocs.pm/logger/Logger.html) and [ex_syslogger’s documentation](https://hexdocs.pm/ex_syslogger/)
+
+
+## :frontend_configurations
+
+This can be used to configure a keyword list that keeps the configuration data for any kind of frontend. By default, settings for `pleroma_fe` are configured.
+
+Frontends can access these settings at `/api/pleroma/frontend_configurations`
+
+To add your own configuration for PleromaFE, use it like this:
+
+`config :pleroma, :frontend_configurations, pleroma_fe: %{redirectRootNoLogin: "/main/all", ...}`
+
+These settings need to be complete, they will override the defaults. See `priv/static/static/config.json` for the available keys.