Map not showing after migration

Hi.

I’m currently in production for one of my clients.
On his -future- former website, the plugin is activated and showing well : https://veloraildefrance.com/

On my production website, the plugin does not show, wether it’s frontend or backend.
The map simply isn’t there.

I tried to uninstall / reinstall, double checked the plugin settings, changed themes… It seems like a deeper issue.

Can you please check the provided page : https://lesensorceleurs.fr/VDF and tell me what’s not going right ?

Thanks in advance.

The page I need help with: [log in to see the link]