i just moved from bottleframework to flask. I changes what needed to be altered to convert the code and when i run it i just get "Internal server error" Running tail -f ../logs/error_log i get no errors. How can i find out what is the culprit her

[vergos....@gmail.com]

Στις Παρασκευή, 9 Ιουλίου 2021 στις 11:48:43 μ.μ. UTC+3, ο χρήστης Menno Holscher έγραψε:
> Op 09-07-2021 om 15:01 schreef vergos.... at gmail.com:
> > please tell me what i need to do to be able to see error messages in browser and not only via console: 
> > 
> > app = Flask(__name__) 
> > app.debug = True 
> > application = app 
> > 
> > The above only displays error via console into the error_log, having to open it each time. how can i see it in browser? 
> >
> This is totally unrelated to your earlier question, and (as many things 
> Flask) well documented. 
> 
> Look at 
> https://flask.palletsprojects.com/en/2.0.x/debugging/#the-built-in-debugger
> -- 
> Met vriendelijke groet / Kind regards 
> 
> Menno Hölscher

i managed to run i with built in debugger by setting export FLASK_ENV=development

Every time I start up my flask app the environment variable is set to production. I want to have it set to development mode by default. Otherwise every time I start my app i have to run ..

export FLASK_ENV=development

How can I set environment's default value as development in every startup?