Should be OK now.
I am still having similar issues: https://paperkast.com/feed
Re:Show HN: Paperkast
by bullfightonmars on Wednesday August 15, 2018 @11:41AM
(#17766914)
It looks like you are running the app in RAILS_ENV != 'production'. This is dangerous and not recommended
You are exposing internal error messages to users.
Showing /opt/lobsters/app/views/layouts/application.html.erb where line #85 raised:
no implicit conversion of Symbol into Integer