AJAX issue (a nonce problem?)

Hi, I have a problem similar to Eric’s here.

In the lower part of the page https://milenanoventa.it there’s a form by?https://www.ads-software.com/plugins/getwid/?->?https://getwid.getmotopress.com/blocks/contact-form-block/
I think is the same problem presented in the linked thread.. I don’t know how to identify the corresponding object to “es_get_locations”…
Could you help me?

Report Number: EZVDWULE

Thank you
g