I'm going through the 4th edition of _Agile Web Development With
Rails_. I tried to deploy my depot app on createadistro.com (hosted
by RS Hosting) but couldn't figure out how to do so. I have been
directed to deploying on Heroku first, but I'm stuck.
I'm following the instructions on http://devcenter.heroku.com/articles/quickstart
. Everything is OK until it's time to push my application onto
Heroku. My Heroku push is rejected, because no Rails or Rack app is
detected. The output is:
The authenticity of host 'heroku.com (22.214.171.124)' can't be
RSA key fingerprint is 8b:48:5e:67:0e:c9:16:47:32:f2:87:0c:
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'heroku.com,126.96.36.199' (RSA) to the list
of known hosts.
Counting objects: 74, done.
Compressing objects: 100% (58/58), done.
Writing objects: 100% (74/74), 87.00 KiB, done.
Total 74 (delta 2), reused 0 (delta 0)
-----> Heroku receiving push
! Heroku push rejected, no Rails or Rack app detected
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'firstname.lastname@example.org:stark-
WHAT'S WRONG? I'm sure that there's one little step that's left out
of the procedure. What is it?