supervisord.conf

[unix_http_server]
file=/tmp/supervisor.sock   ; the path to the socket file

[supervisord]
logfile=/tmp/supervisord.log ; main log file; default $CWD/supervisord.log
logfile_maxbytes=50MB        ; max main logfile bytes b4 rotation; default 50MB
logfile_backups=10           ; # of main logfile backups; 0 means none, default 10
loglevel=info                ; log level; default info; others: debug,warn,trace
pidfile=/tmp/supervisord.pid ; supervisord pidfile; default supervisord.pid
nodaemon=false               ; start in foreground if true; default false
silent=false                 ; no logs to stdout if true; default false
minfds=1024                  ; min. avail startup file descriptors; default 1024
minprocs=200                 ; min. avail process descriptors;default 200

[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL  for a unix socket

[program:office_door_sign]
command=gunicorn -b :5000 --chdir project app:app
directory=~/Projects/office-door-sign
user=pi # Relevant user
autostart=true
autorestart=true
stdout_logfile=/tmp/office_door_sign_out.log
stderr_logfile=/tmp/office_door_sign_err.log