How did you install flask? Can you paste the content of your flask app .py file?
-Sivan On Fri, 15 Jun 2018 12:15 am Tamara Berger, <brg...@gmail.com> wrote: > It seems I can’t progress a single step without encountering a wall. > I’m trying to build a webapp with flask. I installed flask. I followed > the workbook-provided prompts, which should have resulted in a flask > confirmation. Nothing happened. Any ideas what’s gone wrong: > > Last login: Thu Jun 14 13:31:25 on ttys000 > Tamaras-iMac:~ TamaraB$ cd Desktop/Web > -bash: cd: Desktop/Web: No such file or directory > Tamaras-iMac:~ TamaraB$ cd Desktop/Webapp > Tamaras-iMac:Webapp TamaraB$ python3 hello_flask.py > Tamaras-iMac:Webapp TamaraB$ > > Thanks, > > Tamara > -- > https://mail.python.org/mailman/listinfo/python-list > -- https://mail.python.org/mailman/listinfo/python-list
