Im stuck on making a messanger app, im new, and have no clue what to do


#1

https://www.codecademy.com/en/courses/learn-rails/lessons/one-model/exercises/one-model-request-response-cycle?action=lesson_resume


#2

I can do the first question. just copy 'n' paste!

the second question is stupid the file should have an index parameter, but no. Empty.