ArgumentError: Write key must be initialized Rails

Question

Hi I'm new to Rails and I'm using nitrous.io as my IDE.

I just generated a model using rails generate model Micropost content:text user:references

When I run bundle exec rake db:migrate I get the following error: ArgumentError: Write key must be initialized.

Any help with this will be greatly appreciated.

Mystagogue

Answer 1

Are you using Segment's ruby gem by any chance? It happened to me too and it turned out it was a Segment misconfiguration. The API key was missing.

See the docs: https://github.com/segmentio/analytics-ruby#usage

And this is where the error is fired: https://github.com/segmentio/analytics-ruby/blob/master/lib/segment/analytics/client.rb#L336

Unclasp

Yes, I was. Thanks for the feedback. – Mystagogue