On 12 dec. 2013, at 12:55, WK <wanradt@gmail.com> wrote:

2013/12/12 Gert van Oss <gertlist@mac.com>
 
 
Starting process with command `perl -Mlib=$PWD/local/lib/perl5 ./local/bin/starman --preload-app --port 57400`
2013-12-11T23:03:52.119529+00:00 heroku[web.1]: Starting process with command `perl -Mlib=$PWD/local/lib/perl5 ./local/bin/starman --preload-app --port 32316`
2013-12-11T23:03:53.102716+00:00 app[web.1]: Error while loading /app/app.psgi: No such file or directory at (eval 10) line 4.
2013-12-11T23:03:53.510234+00:00 app[web.1]: Error while loading /app/app.psgi: No such file or directory at (eval 10) line 4.

Maybe someone has a clue and after a hint then I might get to the level of being able to write something about this.

In your step 0 you make link to  app.psgi into application directory, but is this the this directory '/app' in heroku?


mmhh.. I would say yes. It is the git repository that is being pushed to heroku. 
I’m lost. Even if I exactly copy the example mentioned here: https://gist.github.com/ysasaki/3149659
it gives me the errors mentioned above.