It seems like you are requesting support for
https://j-ramel.fr but your licensed domain is
http://bievre-rugby.fr . Please understand that Pro versions only entitle you to support for 1 domain only.
Should you require support for additional domains, please consider upgrading your license to the Developer version or purchase an additional subscription for this site.
By the way, I noticed that your site somewhere changed the Map marker icon image URL then showing this broken image icon in the map, you can check my attached screenshot below.
I suspect one of your 3rd party plugin who has lazy image load feature which caused this issue.