I am using mongodb for first time. I have below models class Legacy::User include Mongoid::Document has_many :customers field :username, type: String end class Legacy::Customer include Mongoid::Document belongs_to :user field :user_id, type: String end When I run below query it doesn't…
I'm using Rails 6.1, on Mac Sierra, and trying to install Mongodb as the database, already installed mongo db service on bash, and gem, however when I type: bin/rails g mongoid:config It shows the following error: Traceback (most recent call…
I've just moved a Rails 5.2.2 app to production server and i'm having problem with MongoDB, none of the queries work. Here some info: CentOS 7 Ruby 2.6.3 Rails (5.2.2) Mongoid (7.0.2) $ mongo --version MongoDB shell version v4.0.9 git…
I have a Rails application which was using Mongoid 4.0.2. I upgraded Mongoid to version 5.0.0 and start getting this error ....gems/2.2.0/gems/less-rails-2.7.0/lib/less/rails/railtie.rb:19:in `block in <class:Railtie>': undefined method `register_preprocessor' for nil:NilClass (NoMethodError) How to fix this issue or is any manual…