rails sqlite adapter error

Question

I\'m following the instructions in rails tutorial and got stuck when trying to use the scaffold command.

When running:

rails generate scaffold User n         


        

Answer 1

Ok I found the problem. I noticed that my Rails installation has both SQLite 1.3.3 and 1.3.4 I changed my Gemfile from:

gem 'sqlite3', '1.3.3'

to:

gem 'sqlite3', '1.3.4'

That solved the problem. Thanks @holger-just for pointing me to the relevant line in the error message in their answer.