Configuration of Solr Cell

Note

All Apache Solr versions prior v. 9.10.1 are vulnerable against CVE-2025-66516 / CVE-2025-54988 please update or apply the proposed mitigation in solrconfig.xml and set $GLOBALS['TYPO3_CONF_VARS']['EXTENSIONS']['tika']['skipSecurityChecks'] = true on EXT:tika v 13.1.0+ if you can not update the Apache Solr server.

Requirements

Running and configured Apache Solr service.

Tip

For example the dkds Hosted-Solr

Setting EXT:tika to use the Apache Solr server connection.

Setup EXT:tika for Solr Server

Open Extension settings for EXT:tika General tab and choose "Solr Server" as Extractor.

Extension configuration for EXT:tika - Choosing Solr Server extractor in General tab

After that open the Solr tab and paste the connection infos/datas according fields.

Extension configuration for EXT:tika - Provide the connection infos/datas for Solr Server

Tip

All settings of Solr accept the %env(<SOME_SOLR_ENV_VAR>)% syntax like on site-config now.

If the settings for solrUsername or solrPassword do not contain the %env(<SOME_SOLR_ENV_VAR>)%, then they are blinded/hidden, to avoid the accidental release of secrets and credentials via TYPO3 backend configuration Tools like:

Extension Settings module
Configuration module

See Check if it works for test instructions.