map_split does not show data

[ZofiaBaldysz]

Hi,
I was trying to prepare a split map, containing two Tiff files (using function: m.split_map(tif1, tif2)). I got a map and a 'spliter' but there were no data from my Tiffs on the map (just the basemap layer). Therefore I went to the https://geemap.org/notebooks/103_split_control/, and was trying to conduct this example:

m = geemap.Map(height=600, center=[39.4948, -108.5492], zoom=12)
url = "https://github.com/opengeos/data/releases/download/raster/Libya-2023-07-01.tif"
url2 = "https://github.com/opengeos/data/releases/download/raster/Libya-2023-09-13.tif"
m.split_map(url, url2)
m

The result is the same - an empty basemap with a spliter. Does anyone know what am I doing incorretly? I didn't get any error. Just an empty map. I ran this on Colab.
Thank you

[giswqs]

Try using m.add_raster() to add a single layer. If it doesn't work, it is probably a Localtileserver issue. You can test Localtileserver directly without geemap

https://github.com/banesullivan/localtileserver

[ZofiaBaldysz]

Hi, I can add both rasters to a map using m.add_raster() and I can display them. But the above example (with split_map()) still does not give any results