Facebook and Twitter Widgets Disappeared

Hey everyone,

I’ve been using the Facebook Page Plugin as well as the Twitter Timeline on two sites and for whatever reason, the widgets don’t work on one of my sites (https://goutahutes.com/). They used to show up on the right sidebar but they don’t anymore.

When I go into Appearance > Widgets the Facebook and Twitter widgets don’t even show up. I’ve uninstalled Jetpack, deleted it and tried reinstalling it, but I keep getting the same errors (they don’t even show up).

Can you help me? Any ideas on what is causing the issue?

The page I need help with: [log in to see the link]