Notice: Undefined index: categoryID in /srv/www/www.einsamedien.de/includes/cms/cms.catalog.php on line 13

Fatal error: Uncaught exception 'Solarium\Exception\HttpException' with message 'Solr HTTP error: OK (400) {"error":{"msg":"org.apache.solr.search.SyntaxError: Cannot parse 'categoryId:': Encountered \"<EOF>\" at line 1, column 11.\nWas expecting one of:\n <BAREOPER> ...\n \"(\" ...\n \"*\" ...\n <QUOTED> ...\n <TERM> ...\n <PREFIXTERM> ...\n <WILDTERM> ...\n <REGEXPTERM> ...\n \"[\" ...\n \"{\" ...\n <LPARAMS> ...\n <NUMBER> ...\n ","code":400}} ' in /srv/www/www.einsamedien.de/includes/Solarium/Core/Query/Result/Result.php:104 Stack trace: #0 /srv/www/www.einsamedien.de/includes/Solarium/Core/Client/Client.php(726): Solarium\Core\Query\Result\Result->__construct(Object(Solarium\Client), Object(Solarium\QueryType\Select\Query\Query), Object(Solarium\Core\Client\Response)) #1 /srv/www/www.einsamedien.de/includes/Solarium/Core/Client/Client.php(757): Solarium\Core\Client\Client->createResult(Object(Solarium\QueryType\Select\Query\Query), Object(Solarium\Core\Client\Response)) #2 /srv/ in /srv/www/www.einsamedien.de/includes/Solarium/Core/Query/Result/Result.php on line 104