﻿---
title: Troubleshoot
description: Use the information in this section to inspect Elasticsearch requests and find solutions to common problems. Maps uses the Elasticsearch vector tile search...
url: https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/5255/explore-analyze/visualize/maps/maps-troubleshooting
products:
  - Kibana
applies_to:
  - Elastic Cloud Serverless: Generally available
  - Elastic Stack: Generally available
---

# Troubleshoot
Use the information in this section to inspect Elasticsearch requests and find solutions to common problems.

## Inspect Elasticsearch requests

Maps uses the [Elasticsearch vector tile search API](https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-search-mvt) and the [Elasticsearch search API](https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-search) to get documents and aggregation results from Elasticsearch. Use **Vector tiles** inspector to view Elasticsearch vector tile search API requests. Use **Requests** inspector to view Elasticsearch search API requests.
![vector tile inspector](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/5255/explore-analyze/images/kibana-vector_tile_inspector.png)

![requests inspector](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/5255/explore-analyze/images/kibana-requests_inspector.png)


## Solutions to common problems


### Data view not listed when adding layer

- Verify your geospatial data is correctly mapped as [geo_point](https://docs-v3-preview.elastic.dev/elastic/elasticsearch/tree/main/reference/elasticsearch/mapping-reference/geo-point) or [geo_shape](https://docs-v3-preview.elastic.dev/elastic/elasticsearch/tree/main/reference/elasticsearch/mapping-reference/geo-shape).
  - Run `GET myIndexName/_field_caps?fields=myGeoFieldName` in [Console](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/5255/explore-analyze/query-filter/tools/console), replacing `myIndexName` and `myGeoFieldName` with your index and geospatial field name.
- Ensure response specifies `type` as `geo_point` or `geo_shape`.
- Verify your geospatial data is correctly mapped in your [data view](/elastic/docs-content/pull/5255/explore-analyze/find-and-organize/data-views#managing-fields).
  - Open your data view in [Stack Management](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/5255/deploy-manage).
- Ensure your geospatial field type is `geo_point` or `geo_shape`.
- Ensure your geospatial field is searchable and aggregatable.
- If your geospatial field type does not match your Elasticsearch mapping, click the **Refresh** button to refresh the field list from Elasticsearch.
- Data views with thousands of fields can exceed the default maximum payload size. Increase [`server.maxPayload`](https://docs-v3-preview.elastic.dev/elastic/kibana/tree/main/reference/configuration-reference/general-settings) for large data views.


### Features are not displayed

- Use Inspector to view Elasticsearch responses. Ensure the response is not empty.
- Ensure geometry uses the correct latitude and longitude ordering.
  - Geo-points expressed as strings are ordered as `"latitude,longitude"`. Geo-points expressed as arrays are ordered as the reverse: `[longitude, latitude]`.
- Geo-shapes expressed as geojson provide coordinates as `[longitude, latitude]`.
- Ensure fill color and border color are distinguishable from map tiles. It’s hard to see white features on a white background.


### Elastic Maps Service basemaps are not displayed

**Maps** uses tile and vector data from Elastic Maps Service by default. See [Connect to Elastic Maps Service](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/5255/explore-analyze/visualize/maps/maps-connect-to-ems) for more info.

### Custom tiles are not displayed

- When using a custom tile service, ensure your tile server has configured [Cross-Origin Resource Sharing (CORS)](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) so tile requests from your Kibana domain have permission to access your tile server domain.
- Ensure custom vector and tile services have the required coordinate system. Vector data must use EPSG:4326 and tiles must use EPSG:3857.