Rails 3: Model.all => NoMethodError: undefined method 'accept' for nil:NilClass

Question

I\'m trying to build a Rails app around a pre-existing MySQL database. I created the rails project, set up the database.yml file properly and created one model, User, to cor

Answer 1

Just had the same issue. Narrowed it to being a MySQL related issue since it was happening only in staging environment (MySQL) and not in the developpment one (sqlite3). Fixed it by upgrading the mysql2 from version 0.2.7 to 0.3.11.