Uwsgi do not start after sim link config file

[kidonsky]

I followed Setup instructions : https://silverstrike.org/ubuntu-setup/

At moment to restart uwsgi service, it fails.

My uwsgi.ini is :

[uwsgi]

chdir           = /srv/webapps/silverstrike
module          = wsgi
virtualenv      = /srv/webapps/silverstrike/env

master          = true
processes       = 10
socket          = /run/uwsgi/silverstrike.sock
chmod-socket   = 666

vacuum          = true
plugin          = python3

uid             = www-data
gid             = www-data

I never used uwsgi.

P.S.: On dependencies, it lacks python3-dev too.

Thank you for your help and work !