How to set up browsersync for https?

Question

webpack

Tried to set up browsersync in laravel-mix, registered in webpack.mix.js config

mix.browserSync({
    proxy: 'https://мой-домен',
    https: true
});

an ssl certificate is installed on the hosting, but at https://my-domain:3000 the site does not open in google chrome
in firefox opened after adding security exceptions
how can I solve the problem? Or maybe ssl is installed incorrectly?
installed through the ISPmanager panel