uWSGI / Emperor: UnicodeEncodeError: 'ascii' codec can't encode character

Question

i have big problem with encoding on uwsgi/emeror/nginx server. My app is developed to batch excel files processing.

I use latest version flask and flask-extensions a

Answer 1

add the following lines to your abissk_uwsgi.ini file to enforce uwsgi to use UTF-8.

env LANG=en_US.utf8
env LC_ALL=en_US.UTF-8
env LC_LANG=en_US.UTF-8

Answer 2

Add to uwsgi.ini:

env = LANG=en_US.UTF-8

Only this format helped for me

Answer 3

for Russian language add this in uwsgi.ini

env = LANG=ru_RU.utf8
env = LC_ALL=ru_RU.UTF-8
env = LC_LANG=ru_RU.UTF-8

Answer 4

None of the variables LANG, LC_ALL, LC_LANG helped me.

I fixed the bug only adding this to the uwsgi.ini:

env = PYTHONIOENCODING=UTF-8