Er is onverwacht een fout opgetreden. Probeer het later nog eens.

Elasticsearch\Common\Exceptions\BadRequest400Exception: {"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"bool\" : {\n \"must\" : [\n {\n \"term\" : {\n \"field_function\" : {\n \"value\" : \"Verpleegkundige\",\n \"boost\" : 1.0\n }\n }\n }\n ],\n \"adjust_pure_negative\" : true,\n \"boost\" : 1.0\n }\n}","index_uuid":"HYiUoIiLQBSbVviBEPbZqA","index":"elasticsearch_index_armonea_armonea"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"elasticsearch_index_armonea_armonea","node":"xNH85U3LRtecI7iy_dMl-A","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"bool\" : {\n \"must\" : [\n {\n \"term\" : {\n \"field_function\" : {\n \"value\" : \"Verpleegkundige\",\n \"boost\" : 1.0\n }\n }\n }\n ],\n \"adjust_pure_negative\" : true,\n \"boost\" : 1.0\n }\n}","index_uuid":"HYiUoIiLQBSbVviBEPbZqA","index":"elasticsearch_index_armonea_armonea","caused_by":{"type":"number_format_exception","reason":"For input string: \"Verpleegkundige\""}}}]},"status":400} in Elasticsearch\Connections\Connection->process4xxError() (line 620 of /var/www/html/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php).