RuntimeError with mysql2 and rails3 (bundler)

Question

I get this error

`establish_connection\': Please install the mysql2 adapter: `gem install activerecord-mysql2-adapter` (no such file to load -- active_record         


        

Answer 1

This also fixed the issue I had with:

Please install the mysql2 adapter: `gem install activerecord-mysql2-adapter` (no such file to load -- active_record/connection_adapters/mysql2_adapter)

You actually need to run: gem install mysql2 and add the gem to your config.