How do I run a Ruby on Rails app? -

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forget form of server configuration (e.g. sites-enabled / apache / nginx). imagine files publicly accessible in web server.

i have these folders available:

/app/assets  /app/controllers  /app/helpers  /app/mailers  /app/models  /app/observers  /app/uploaders  /app/views  /public/

i don't have more folders this.

if go domain.com/public/htmlpage.html can see html render fine. if go domain.com/public/ "index file doesn't exists" message.

how run rails app? file supposed run in web browser?

cd project root directory, directory 1 above app directory , run command 

bundle install

and later 

rails s

this command run webrick server on port 3000, since running application on localhost can use url check application in browser

http://localhost:3000/

you can append name of file have in public directory run as

http://localhost:3000/htmlpage.html

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