listener_name = listener.getsockname() [9] [INFO] Worker exiting (pid: 9) socket io django react socketio

[qasas145]

hello miguel i had this problem above in django socketio when i try to deploy this project to heroku and give
Error R12 (Exit timeout) -> At least one process failed to exit within 30 seconds of SIGTERM
this my Procfile
release: python manage.py migrate web: gunicorn --worker-class eventlet -w 1 --timeout 600 backend.wsgi:application
and this my requirements.txt
gunicorn==20.1.0 python-socketio python-engineio eventlet==0.30.2
and this wsgi.py
`
"""
WSGI config for app2 project.

It exposes the WSGI callable as a module-level variable named application.

For more information on this file, see
https://docs.djangoproject.com/en/3.2/howto/deployment/wsgi/
"""
import sqlite3
import os
import eventlet
import socketio
from django.core.wsgi import get_wsgi_application
from datetime import datetime
db=sqlite3.connect('app2.db', check_same_thread=False)
cur=db.cursor()
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')

application = get_wsgi_application()

sio = socketio.Server(async_mode='eventlet',cors_allowed_origins='*', logger=True, engineio_logger=True)

application = socketio.WSGIApp(sio, application)
@sio.on('connected')
def connect(data, datamain) :
print('the app has been connected')
print(datamain)
@sio.on('distry')
def distry(data, datamain) :
print('this the page of the connect that has the most of the ten to use in the next that has the most of ten to use in the desktop')
print(datamain)
@sio.on('sendmsg')
def sendmsg(data, datamain) :
now=datetime.utcnow()
print(now.year, now.month, now.day, now.hour, now.minute, now.second)
if now.hour==22 :
cur.execute("INSERT INTO messages(content, email, email_reciever, year, month, day, hour, minute, second, email_deleting_one, email_deleting_two) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, 'none', 'none')", [datamain['content'], datamain['email'], datamain['email_reciever'], now.year, now.month, now.day+1, 00, now.minute, now.second])
db.commit()
sio.emit('sendedmsg', {
"state" :True,
"proccess" :"the messages has been added succussfully",
"email" :datamain["email"],
"email_reciever" :datamain['email_reciever']
})
elif now.hour==23:
cur.execute("INSERT INTO messages(content, email, email_reciever, year, month, day, hour, minute, second, email_deleting_one, email_deleting_two) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, 'none', 'none')", [datamain['content'], datamain['email'], datamain['email_reciever'], now.year, now.month, now.day+1, 1, now.minute, now.second])
db.commit()
sio.emit('sendedmsg', {
"state" :True,
"proccess" :"the messages has been added succussfully",
"email" :datamain["email"],
"email_reciever" :datamain['email_reciever']
})
else :
cur.execute("INSERT INTO messages(content, email, email_reciever, year, month, day, hour, minute, second, email_deleting_one, email_deleting_two) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, 'none', 'none')", [datamain['content'], datamain['email'], datamain['email_reciever'], now.year, now.month, now.day, now.hour+2, now.minute, now.second])
db.commit()
sio.emit('sendedmsg', {
"state" :True,
"proccess" :"the messages has been added succussfully",
"email" :datamain["email"],
"email_reciever" :datamain['email_reciever']
})
eventlet.wsgi.server(eventlet.listen(('', 8000)), application)
and this the messageserrorStopping remaining processes with SIGKILL
2021-07-27T20:55:30.289564+00:00 heroku[web.1]: Process exited with status 137
2021-07-27T20:55:52.259702+00:00 app[web.1]: [2021-07-27 20:55:52 +0000] [4] [CRITICAL] WORKER TIMEOUT (pid:7)
2021-07-27T20:55:52.259971+00:00 app[web.1]: wsgi exiting
2021-07-27T20:55:52.260052+00:00 app[web.1]: (7) wsgi exited, is_accepting=True
2021-07-27T20:55:52.267741+00:00 app[web.1]: [2021-07-27 20:55:52 +0000] [7] [ERROR] Socket error processing request.
2021-07-27T20:55:52.267742+00:00 app[web.1]: Traceback (most recent call last):
2021-07-27T20:55:52.267744+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/workers/base_async.py", line 65, in handle
2021-07-27T20:55:52.267745+00:00 app[web.1]: util.reraise(*sys.exc_info())
2021-07-27T20:55:52.267746+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/util.py", line 626, in reraise
2021-07-27T20:55:52.267747+00:00 app[web.1]: raise value
2021-07-27T20:55:52.267747+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/workers/base_async.py", line 38, in handle
2021-07-27T20:55:52.267747+00:00 app[web.1]: listener_name = listener.getsockname()
2021-07-27T20:55:52.267748+00:00 app[web.1]: OSError: [Errno 9] Bad file descriptor
2021-07-27T20:55:52.268125+00:00 app[web.1]: [2021-07-27 20:55:52 +0000] [7] [ERROR] Socket error processing request.
2021-07-27T20:55:52.268126+00:00 app[web.1]: Traceback (most recent call last):
2021-07-27T20:55:52.268127+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/workers/base_async.py", line 65, in handle
2021-07-27T20:55:52.268127+00:00 app[web.1]: util.reraise(*sys.exc_info())
2021-07-27T20:55:52.268128+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/util.py", line 626, in reraise
2021-07-27T20:55:52.268128+00:00 app[web.1]: raise value
2021-07-27T20:55:52.268128+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/workers/base_async.py", line 38, in handle
2021-07-27T20:55:52.268129+00:00 app[web.1]: listener_name = listener.getsockname()
2021-07-27T20:55:52.268129+00:00 app[web.1]: OSError: [Errno 9] Bad file descriptor
2021-07-27T20:55:52.268589+00:00 app[web.1]: [2021-07-27 20:55:52 +0000] [7] [INFO] Worker exiting (pid: 7)
2021-07-27T20:55:52.452922+00:00 app[web.1]: [2021-07-27 20:55:52 +0000] [8] [INFO] Booting worker with pid: 8
2021-07-27T20:55:53.112655+00:00 app[web.1]: Server initialized for eventlet.
2021-07-27T20:55:53.113285+00:00 app[web.1]: (8) wsgi starting up on http://0.0.0.0:8000
2021-07-27T20:56:22.627093+00:00 app[web.1]: [2021-07-27 20:56:22 +0000] [4] [CRITICAL] WORKER TIMEOUT (pid:8)
2021-07-27T20:56:22.627310+00:00 app[web.1]: wsgi exiting
2021-07-27T20:56:22.627393+00:00 app[web.1]: (8) wsgi exited, is_accepting=True
2021-07-27T20:56:22.635616+00:00 app[web.1]: [2021-07-27 20:56:22 +0000] [8] [ERROR] Socket error processing request.
2021-07-27T20:56:22.635618+00:00 app[web.1]: Traceback (most recent call last):
2021-07-27T20:56:22.635619+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/workers/base_async.py", line 65, in handle
2021-07-27T20:56:22.635619+00:00 app[web.1]: util.reraise(*sys.exc_info())
2021-07-27T20:56:22.635620+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/util.py", line 626, in reraise
2021-07-27T20:56:22.635620+00:00 app[web.1]: raise value
2021-07-27T20:56:22.635621+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/gunicorn/workers/base_async.py", line 38, in handle
2021-07-27T20:56:22.635621+00:00 app[web.1]: listener_name = listener.getsockname()
2021-07-27T20:56:22.635622+00:00 app[web.1]: OSError: [Errno 9] Bad file descriptor
2021-07-27T20:56:22.636343+00:00 app[web.1]: [2021-07-27 20:56:22 +0000] [8] [INFO] Worker exiting (pid: 8)
2021-07-27T20:56:22.640352+00:00 heroku[router]: at=error code=H13 desc="Connection closed without response" method=GET path="/login" host=muhsocialapp.herokuapp.com request_id=17a12f95-7d5f-467e-9767-64031a7f4740 fwd="197.161.125.160" dyno=web.1 connect=1ms service=6188ms status=503 bytes=0 protocol=https`