Polls are not running and youtube videos not showing

[Escalicha]

Hello,

Recently in our forum, we realized that youtube videos are not integrating, (even all old ones posted, dissappeared), and today we found out that polls show, but dont work. We cant click on them.

Here is a link to the forum, where there is a poll and a video not showing. (The video is under the poll)

The DAO Token Sale (Slock.it)

We turned off plugins and updated many times, we can only think of the letsencrypt SSL, but we dont know.

Thank you.

[zogstrip (Régis Hanol)]

You have an error with the discourse-twitter plugin

Could not find module discourse/components/header-dropdown imported from discourse/plugins/discourse-twitter/discourse/initializers/extend-for-twitter

[Escalicha]

I will check it in few hours, if It fix the problem, i will tell you

Thanks!