Getting bad authentication data error after upgrading rails 3.2.13 to rails 4.2.1
`ActionView::Template::Error (Bad Authentication data.)`
Getting bad authentication data error after upgrading rails 3.2.13 to rails 4.2.1
`ActionView::Template::Error (Bad Authentication data.)`
You should update your configuration according to latest upgrade version of Twitter API and you would take look into this issue that same like you and get some more idea on this,
https://github.com/sferik/twitter/issues/315