There is one problem: I made it using maperitive tiles with the required scale of 12-15 (so that the map is available offline), then the task was to connect the resulting offline map to this project: https://github.com/ds4es/real-time-units- gps-tracking (the project is based on transferring data using kafka from a csv file, which contains latitude ,longitude time, to a map with the leaflet plugin, to display the real-time movement of markers on the map), however, this did not work, apparently some are required - something http requests, not just a link to tiles. I want to note that a similar way of writing: file:///home/jonh/openstreetmap/{z}/{x}/{y}.png worked in another project, but unfortunately not in this situation. Attached images below

The 1st figure shows the state of affairs when adding an offline map ( line: MAP_URL_TEMPLATE=' Tiles/{z}/{x}/{y}.png) and, as we can see, only moving labels are displayed, and the map itself is not displayed;

2nd figure Shows the state of affairs when the online map is used, i.e. constantly need internet to display it;

The 3rd picture shows the console, where, before the red line, an offline map was used (Tiles/{z}/{x}/{y}.png). And after the red line, I changed the address to the online map again: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png' and the map started showing up all over again. How can I connect an offline map? Thanks for answers :)