Google My Maps compatibility

Only installed your mod.
You can see left column, down weather, text: Azul (blue), Violeta (violet), Rosa (pink), Marron (brown)... They are circules with color without text, and display text.

you need to check your folder images

The problem is with last update of hosting, with htaccess and apache 2.4.18 but I don't find solution.

ouf not my fault

Well apache problem was solved from hosting

Now Google My Maps go but...
If items have same latitude and longitude it show only one item (last item and its link). Is this correct or it must display all items with same coordenates from same category?

Thanks and best regards.

googlemaps can't do this ... you will have X same marker in same position ...
can you update with last zip ?
can you post a link to see result ?

I only have access to one marker
Last update done.
You can see here ecotonos.es/seguimiento/actuaciones and its categories

sorry i don't understand
in your link you can see 2 points for 2 positions ...

Last link is for two sub-categories:
Duna de las Porterias (2 items with same coordinates) ecotonos.es/seguimiento/actuaciones/duna-porterias
Duna de la Pirámide (5 items with same coordinates) ecotonos.es/seguimiento/actuaciones/duna-piramide
If click on marker only show one item (last item created). The reality is that there are all markers but one over another.
I suggest (ask) you that you programe "
if two (or more) items are equal (coordinates, adress), display a list of items"

Thank you very much

soory it's a specific dev for specific case ...
you can change zoom of clustering systeme to use it (ex 5) => you display a point with number inside