Heroku deployment about eve-demo HOT 2 CLOSED

Hello, it looks like foreman will provide a PORT variable, which tricks settings.py into thinking it is running on Heroku. You might try changing this line into: if os.environ.get('DYNO'): and see how it goes. According to Ryan Shea DYNO is available on Heroku and not on Foreman (which makes sense). Let me know if this solves your issue: I will update the demo source accordingly.

from eve-demo.

FWIW, I ran into the same issue. I know this is an old issue (closed more than 2 yrs ago, with no confirmation from @genkiro) But I'm adding this with the hope that someone finds this useful.

I am not using foreman but I get this error on "live" heroku deployment
If I replace SERVER_NAME in my config.py with SERVER_URL the problem is fixed.

i.e. SERVER_NAME is no more defined (So I guess some default value is used, which works in heroku setup?)
I can't remember why I used SERVER_URL instead.
I am unable to remember/find the source of why this "fixes" the issue.

It worked for me twice, with the gap of 6+ months. Unfortunately I didn't document my "source" the first time. Second time (May 2016) , I just looked at my "old" git log and applied the change (somewhat reluctantly) but it worked.

May be @nicolaiarocci can add some comments on why it works.

from eve-demo.