addTiles does not allow display of self-hosted vector tiles

[asitemade4u]

Hi,

[I am unable to include a reprex since the issue relies on a locally self-hosted vector map tile server, pg_tileserv]

• I have a self-hosted pg_tileservvector map tile server on our network, with a local address (192.168.1.88:7808).
• I am able to display a map it serves into a leaflet HTML file:

      var map = L.map('map').setView([40.758896,-73.985130],11);
      // Add the vector tile layer to the map from my server
      var vectorServer = "http://192.168.1.88:7808/";
      var vectorLayerId = "ara.prk";
      var vectorUrl = vectorServer + vectorLayerId + "/{z}/{x}/{y}.pbf";
      //...
      var vectorLayer = L.vectorGrid.protobuf(vectorUrl,vectorTileOptions).addTo(map);

• Of course, I am also able to display all maps it serves using the interface provided by pg_tileserv.
• However, I am unable display the map using leaflet. Here is the code I am using:

leaflet() %>%
    leaflet::addTiles(urlTemplate = "http://192.168.1.88:7808/ara.prk/{z}/{x}/{y}.pbf") %>%
    leaflet::setView(lng = -73.985130, lat = 40.758896, zoom = 11)

The code yields an empty page.

What am I doing wrong?
S.