Could not load 'active_record/connection_adapters/sqlite3_adapter'

Question

I\'m trying to install ROR on my notebook (Debian Wheezy 64 bit).

On first I had this issue (enter link description here ) solved by the first answer.

Now th

Answer 1

Came across this error playing around in Sinatra today when running rake db:create_migration. My error was erroneously specifying a "sqlite:" database type in app.rb when it should have been "sqlite 3 :". Example:

wrong:

set :database, 'sqlite:name.db'

correct:

set :database, 'sqlite3:name.db'