Product Page Redirect To Home

[DavDev]

Hi Prestashop Community,

I'm having a trouble with the products page details: when I try to open a products details page from everywhere (home, cart, category, etc) in my front office the URL of the page shows correctly the friendly URL but the page refresh on the home page. Furthermore, in the back office the system doesn't let me save or preview new products when I try to create one.

I've got a localhost version of the website that works fine without this problems but it seems to have the same settings of the online shop.

Is there someone that has already had this problem or knows a way to fix that?

Thanks in advance and if someone needs more details I will post them.