heatmap issue on certain phones/browsers

[devman1489]

There is a problem that causes the webpage to crash. It works fine with my iPhone Xr and desktops, but for an iPhone 8 for safari and google (this is all I could test) it loads but half a second later causes either, "a problem repeatedly occurred" for safari or "the webpage is not available" for google.
I've narrowed it down to being the following lines of code...

                heatmapLayer.setData({max:8, min:0, data: [{lat: 24.6408, lng:80.0, count: 1}]});
                heatmapLayer.addTo(mymap)

This data is loaded when the page loads, and if the above is removed, the page doesn't crash.
Also, there is another way to prevent crashing, and that is to have either the lat or long data be less than ~80, which is why I am here.
I have no idea why that is or how to fix it, any help would be greatly appreciated.
By the way, this is being tested on app engine on google cloud platform with https, not sure if that changes anything.