Hi, I am running Solr-7.3.1. I have just untarred the Solr-7.3.1 area and created a 'nutch' directory for the core. I have downloaded nutch-master.zip from https://github.com/apache/nutch, unzipped that file and copied schema.xml to .../server/solr/configsets/nutch/conf/schema.xml
In the schema file, I modified the lastModified file value to true, with no other changes. I am running the following command: .../bin/solr create -c nutch -d .../server/solr/configsets/nutch/conf/ and getting the error message: ERROR: Error CREATEing SolrCore 'nutch': Unable to create core [nutch] Caused by: Illegal pattern component: pp I have done a search for an error message containing: "Illegal pattern component: pp" but I did not find anything useful. Can anyone help explain what this error message means and/or what needs to be done to fix this problem? Jim A.
