RubyMine: Rails server launcher wasn't found in the project

Question

After importing an existing project into RubyMine, I encountered \"Rails server launcher wasn\'t found in the project\" when I Run/Edit Configuration.

I\'ve checked thi

Answer 1

I've came across this same problem, and a way I found to solve it was to properly defining the root folder of the project when opening it in the first time with RubyMine.

As far as I can understand, ideally you should open the project by pointing the RubyMine to the project's root folder:

my-workplace/
|-- rails-project-name/  <-- point RubyMine here when openning
|   |-- app/
|   |-- bin/
|   |-- config/
|   |-- db/
|   |-- lib/
|   |-- log/
|   |-- public/
|   |-- test/
|   ...