UWSGI service does not start (fails and restarts)

geonode-uwsgi.service

[Unit]
Description="GeoNode UWSGI Service"

[Service]
User=tisdex
Group=www-data
# The configuration file application.properties should be here:

#change this to your workspace
WorkingDirectory=/opt/geonode

#path to executable.
#executable is a bash script which calls jar file
ExecStart=/opt/geonode/geonode-uwsgi.sh
#ExecStart=/home/tisdex/.virtualenvs/geonode/bin/uwsgi -c /etc/uwsgi/apps-enabled/geonode.ini

SuccessExitStatus=143
TimeoutStopSec=10
Restart=on-failure
RestartSec=5

[Install]
WantedBy=multi-user.target

geonode.ini

[uwsgi]
uwsgi-socket = 0.0.0.0:8000
# http-socket = 0.0.0.0:8000

#chmod-socket = 664
uid = tisdex
gid = www-data

#plugins = python3
virtualenv = /home/tisdex/.virtualenvs/geonode

env = DEBUG=False

env = DJANGO_SETTINGS_MODULE=geonode.local_settings

env = SECRET_KEY='awesomestring'

env = SITE_HOST_NAME=tisdex.thuenen.de
env = SITEURL=https://tisdex.thuenen.de/
env = ALLOWED_HOSTS=['tisdex.thuenen.de','*']

env = LOCKDOWN_GEONODE=False
env = SESSION_EXPIRED_CONTROL_ENABLED=True

env = MONITORING_ENABLED=False

env = ADMIN_USERNAME=admin
env = ADMIN_PASSWORD=admin
env = ADMIN_EMAIL=mail@thuenen.de

env = GEOSERVER_PUBLIC_HOST=tisdex.thuenen.de
env = GEOSERVER_PUBLIC_PORT=
env = GEOSERVER_ADMIN_PASSWORD=geoserver

env = GEOSERVER_LOCATION=https://tisdex.thuenen.de/geoserver/
env = GEOSERVER_PUBLIC_LOCATION=https://tisdex.thuenen.de/geoserver/
env = GEOSERVER_WEB_UI_LOCATION=https://tisdex.thuenen.de/geoserver/

env = OGC_REQUEST_TIMEOUT=60
env = OGC_REQUEST_MAX_RETRIES=3
env = OGC_REQUEST_POOL_MAXSIZE=100
env = OGC_REQUEST_POOL_CONNECTIONS=100

env = SECURE_SSL_REDIRECT=True
env = SECURE_HSTS_INCLUDE_SUBDOMAINS=True
env = AVATAR_GRAVATAR_SSL=True

logto = /opt/data/logs/geonode.log
#pidfile = /opt/data/geonode.pid

chdir = /opt/geonode
module = geonode.wsgi:application

strict = false
master = true
enable-threads = true
vacuum = true                        ; Delete sockets during shutdown
single-interpreter = true
die-on-term = true                   ; Shutdown when receiving SIGTERM (default is respawn)
need-app = true

# logging
# path to where uwsgi logs will be saved
# logto = /opt/data/geonode_logs/geonode.log

daemonize = /opt/data/logs/geonode.log
touch-reload = /opt/geonode/geonode/wsgi.py
buffer-size = 32768

harakiri = 60                        ; forcefully kill workers after 60 seconds
py-callos-afterfork = true           ; allow workers to trap signals

max-requests = 1000                  ; Restart workers after this many requests
max-worker-lifetime = 3600           ; Restart workers after this many seconds
reload-on-rss = 2048                 ; Restart workers after this much resident memory
worker-reload-mercy = 60             ; How long to wait before forcefully killing workers
cheaper-algo = busyness
processes = 128                      ; Maximum number of workers allowed
cheaper = 8                          ; Minimum number of workers allowed
cheaper-initial = 16                 ; Workers created at startup
cheaper-overload = 1                 ; Length of a cycle in seconds
cheaper-step = 16                    ; How many workers to spawn at a time

cheaper-busyness-multiplier = 30     ; How many cycles to wait before killing workers
cheaper-busyness-min = 20            ; Below this threshold, kill workers (if stable for multiplier cycles)
cheaper-busyness-max = 70            ; Above this threshold, spawn new workers
cheaper-busyness-backlog-alert = 16  ; Spawn emergency workers if more than this many requests are waiting in the queue
cheaper-busyness-backlog-step = 2    ; How many emergency workers to create if there are too many requests in the queue

# daemonize = /var/log/uwsgi/geonode.log
# cron = -1 -1 -1 -1 -1 /usr/local/bin/python /usr/src/{{project_name}}/manage.py collect_metrics -n