---
title: "Backend"
manual: "Apache Solr for TYPO3"
version: "12.1"
source: "Backend/Index.rst"
modified: "2026-09-16T15:14:12+00:00"
---

# Backend

The chapter before gives you a short introduction about how to setup a Solr server, the extension and index a few documents into Solr.
In this chapter we want to go deeper and learn how to write more complex indexing configurations and see what other possibilities the backend of EXT:solr provides.

-   [ConnectionManager](ConnectionManager.html#connectionmanager)
-   [IndexQueue Configuration](IndexQueue.html#indexqueue-configuration)
-   [Backend Modules](BackendModule.html#backend-modules)
-   [Index Inspector](IndexInspector.html#index-inspector)
-   [Page properties](PageProperties.html#page-properties)
-   [Scheduler](Scheduler.html#scheduler)
-   [Plugins](Plugins.html#plugins)
-   [Results Plugin](ResultsPlugin.html#results-plugin)