Why do I have error : TypeError: marker.setIcon is not a function

[azurre931]

Hi,

I receive this error on my website :

jquery.storelocator.js:1733 Uncaught TypeError: marker.setIcon is not a function
at Plugin.changeSelectedMarker (jquery.storelocator.js:1733:11)

Can somebody help me? Here is my jquery.storelocator.js file :

https://floem.ca/cdn/shop/t/55/assets/jquery.storelocator.js

Here is the page where my map is hosted : https://floem.ca/en/pages/points-de-vente

Thank you for your help