By Gast (nicht überprüft), 6 Juni, 2020 Error: Apache Solr (Solr-Server Version: 8.5.2) & Drupal 8.9 (search_api_solr: 3.9) Your config-set contains manually added customizations. Be aware that these will be lost when the config-set needs to be regenerated. SOLR Comments Ihr Name Betreff Comment Hilfe zum Textformat CAPTCHA This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Leave this field blank