All the testimonial pages NOT FOUND

[ Moderator note: title adjusted, please refrain from using help, urgent, emergency, asap, etc. in topic titles. ]

Hy guys,

i was checking my testimonials pages and, despite the fact that all the testimonials are correctly show on my main page in the widget, if i go on the settings of the plugin and edit all the testimonials, when i click on view all the pages are 404 page not found…how it’s possible?

Here are 2 links:

***tecnicovincente.it/testimonials/10-e-lode/
***tecnicovincente.it/testimonials/grazie-grazie-grazie/