does not connect the database that comes from?

`services:
web:
hostname: web_ralph
platform: linux/amd64
image: allegro/ralph:latest
restart: always
ports:
- "8000"
volumes:
- ralph_media:/var/local/ralph/media
- ralph_static:/usr/share/ralph/static
links:
- db
- redis
- nginx
environment:
DATABASE_NAME: ralph_ng
DATABASE_USER: ralph_ng
DATABASE_PASSWORD: ralph_ng
DATABASE_HOST: db_ralph
REDIS_HOST: redis
REDIS_PASSWORD: ""
REDIS_PORT: 6379
REDIS_DB: 0
networks:
ralph-network:

nginx:
platform: linux/amd64
image: allegro/ralph-static-nginx:latest
restart: always
ports:
- "83:80"
volumes:
- ralph_media:/opt/media
networks:
ralph-network:

db:
platform: linux/amd64
image: mysql:5.7
hostname: db_ralph
environment:
TZ: America/Mexico_City
MYSQL_DATABASE: ralph_ng
MYSQL_ROOT_PASSWORD: ralph_ng
MYSQL_USER: ralph_ng
MYSQL_PASSWORD: ralph_ng
volumes:
- ralph_dbdata:/var/lib/mysql
command: mysqld --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
networks:
ralph-network:

redis:
platform: linux/amd64
image: redis:3.0
restart: always
ports:
- "6379"
networks:
ralph-network:

inkpy:
build:
context: ../
dockerfile: docker/Dockerfile-inkpy
platform: linux/amd64
restart: always
links:
- redis:redis
environment:
REDIS_HOST: redis
REDIS_PASSWORD: ""
REDIS_PORT: 6379
REDIS_DB: 0
networks:
ralph-network:

networks:
ralph-network:
driver: bridge

volumes:
ralph_dbdata:
ralph_media:
ralph_static:
`

`web-1 | ==> /var/log/ralph/ralph.log <==
web-1 | [22.04.2025 19:05:51,690] ERROR [MainProcess 31] log - Internal Server Error: /
web-1 | Traceback (most recent call last):
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/base.py", line 199, in _get_session
web-1 | return self._session_cache
web-1 | AttributeError: 'SessionStore' object has no attribute '_session_cache'
web-1 |
web-1 | During handling of the above exception, another exception occurred:
web-1 |
web-1 | Traceback (most recent call last):
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 86, in _execute
web-1 | return self.cursor.execute(sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/mysql/base.py", line 74, in execute
web-1 | return self.cursor.execute(query, args)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 250, in execute
web-1 | self.errorhandler(self, exc, value)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/connections.py", line 50, in defaulterrorhandler
web-1 | raise errorvalue
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 247, in execute
web-1 | res = self._query(query)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 412, in _query
web-1 | rowcount = self._do_query(q)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 375, in _do_query
web-1 | db.query(q)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/connections.py", line 276, in query
web-1 | _mysql.connection.query(self, query)
web-1 | _mysql_exceptions.ProgrammingError: (1146, "Table 'ralph_ng.django_session' doesn't exist")
web-1 |
web-1 | The above exception was the direct cause of the following exception:
web-1 |
web-1 | Traceback (most recent call last):
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/core/handlers/exception.py", line 34, in inner
web-1 | response = get_response(request)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/core/handlers/base.py", line 115, in _get_response
web-1 | response = self.process_exception_by_middleware(e, request)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/core/handlers/base.py", line 113, in _get_response
web-1 | response = wrapped_callback(request, *callback_args, **callback_kwargs)
web-1 | File "/usr/lib/python3.8/contextlib.py", line 75, in inner
web-1 | return func(*args, **kwds)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/admin/sites.py", line 249, in wrapper
web-1 | return self.admin_view(view, cacheable)(*args, **kwargs)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/utils/decorators.py", line 130, in _wrapped_view
web-1 | response = view_func(request, *args, **kwargs)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/views/decorators/cache.py", line 44, in _wrapped_view_func
web-1 | response = view_func(request, *args, **kwargs)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/admin/sites.py", line 220, in inner
web-1 | if not self.has_permission(request):
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/admin/sites.py", line 194, in has_permission
web-1 | return request.user.is_active and request.user.is_staff
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/utils/functional.py", line 224, in inner
web-1 | self._setup()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/utils/functional.py", line 360, in _setup
web-1 | self._wrapped = self._setupfunc()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/auth/middleware.py", line 24, in
web-1 | request.user = SimpleLazyObject(lambda: get_user(request))
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/auth/middleware.py", line 12, in get_user
web-1 | request._cached_user = auth.get_user(request)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/auth/init.py", line 173, in get_user
web-1 | user_id = _get_user_session_key(request)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/auth/init.py", line 58, in _get_user_session_key
web-1 | return get_user_model()._meta.pk.to_python(request.session[SESSION_KEY])
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/base.py", line 64, in getitem
web-1 | return self._session[key]
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/base.py", line 204, in _get_session
web-1 | self._session_cache = self.load()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/db.py", line 43, in load
web-1 | s = self._get_session_from_db()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/db.py", line 32, in _get_session_from_db
web-1 | return self.model.objects.get(
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/manager.py", line 82, in manager_method
web-1 | return getattr(self.get_queryset(), name)(*args, **kwargs)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/query.py", line 411, in get
web-1 | num = len(clone)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/query.py", line 258, in len
web-1 | self._fetch_all()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/query.py", line 1261, in _fetch_all
web-1 | self._result_cache = list(self._iterable_class(self))
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/query.py", line 57, in iter
web-1 | results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1154, in execute_sql
web-1 | cursor.execute(sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/ralph/lib/metrics/middlewares.py", line 75, in new_execute
web-1 | return old_execute(self, sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 68, in execute
web-1 | return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
web-1 | return executor(sql, params, many, context)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 86, in _execute
web-1 | return self.cursor.execute(sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/utils.py", line 90, in exit
web-1 | raise dj_exc_value.with_traceback(traceback) from exc_value
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 86, in _execute
web-1 | return self.cursor.execute(sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/mysql/base.py", line 74, in execute
web-1 | return self.cursor.execute(query, args)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 250, in execute
web-1 | self.errorhandler(self, exc, value)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/connections.py", line 50, in defaulterrorhandler
web-1 | raise errorvalue
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 247, in execute
web-1 | res = self._query(query)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 412, in _query
web-1 | rowcount = self._do_query(q)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 375, in _do_query
web-1 | db.query(q)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/connections.py", line 276, in query
web-1 | _mysql.connection.query(self, query)
web-1 | django.db.utils.ProgrammingError: (1146, "Table 'ralph_ng.django_session' doesn't exist")
web-1 | [22.04.2025 19:05:51,786] ERROR [MainProcess 31] middlewares - Exception during collecting metrics
web-1 | Traceback (most recent call last):
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/base.py", line 199, in _get_session
web-1 | return self._session_cache
web-1 | AttributeError: 'SessionStore' object has no attribute '_session_cache'
web-1 |
web-1 | During handling of the above exception, another exception occurred:
web-1 |
web-1 | Traceback (most recent call last):
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 86, in _execute
web-1 | return self.cursor.execute(sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/mysql/base.py", line 74, in execute
web-1 | return self.cursor.execute(query, args)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 250, in execute
web-1 | self.errorhandler(self, exc, value)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/connections.py", line 50, in defaulterrorhandler
web-1 | raise errorvalue
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 247, in execute
web-1 | res = self._query(query)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 412, in _query
web-1 | rowcount = self._do_query(q)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 375, in _do_query
web-1 | db.query(q)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/connections.py", line 276, in query
web-1 | _mysql.connection.query(self, query)
web-1 | _mysql_exceptions.ProgrammingError: (1146, "Table 'ralph_ng.django_session' doesn't exist")
web-1 |
web-1 | The above exception was the direct cause of the following exception:
web-1 |
web-1 | Traceback (most recent call last):
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/ralph/lib/metrics/middlewares.py", line 229, in process_response
web-1 | self._collect_metrics(request, response)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/ralph/lib/metrics/middlewares.py", line 195, in _collect_metrics
web-1 | "username": request.user.username,
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/utils/functional.py", line 224, in inner
web-1 | self._setup()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/utils/functional.py", line 360, in _setup
web-1 | self._wrapped = self._setupfunc()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/auth/middleware.py", line 24, in
web-1 | request.user = SimpleLazyObject(lambda: get_user(request))
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/auth/middleware.py", line 12, in get_user
web-1 | request._cached_user = auth.get_user(request)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/auth/init.py", line 173, in get_user
web-1 | user_id = _get_user_session_key(request)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/auth/init.py", line 58, in _get_user_session_key
web-1 | return get_user_model()._meta.pk.to_python(request.session[SESSION_KEY])
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/base.py", line 64, in getitem
web-1 | return self._session[key]
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/base.py", line 204, in _get_session
web-1 | self._session_cache = self.load()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/db.py", line 43, in load
web-1 | s = self._get_session_from_db()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/contrib/sessions/backends/db.py", line 32, in _get_session_from_db
web-1 | return self.model.objects.get(
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/manager.py", line 82, in manager_method
web-1 | return getattr(self.get_queryset(), name)(*args, **kwargs)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/query.py", line 411, in get
web-1 | num = len(clone)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/query.py", line 258, in len
web-1 | self._fetch_all()
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/query.py", line 1261, in _fetch_all
web-1 | self._result_cache = list(self._iterable_class(self))
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/query.py", line 57, in iter
web-1 | results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1154, in execute_sql
web-1 | cursor.execute(sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/ralph/lib/metrics/middlewares.py", line 75, in new_execute
web-1 | return old_execute(self, sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 68, in execute
web-1 | return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
web-1 | return executor(sql, params, many, context)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 86, in _execute
web-1 | return self.cursor.execute(sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/utils.py", line 90, in exit
web-1 | raise dj_exc_value.with_traceback(traceback) from exc_value
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/utils.py", line 86, in _execute
web-1 | return self.cursor.execute(sql, params)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/django/db/backends/mysql/base.py", line 74, in execute
web-1 | return self.cursor.execute(query, args)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 250, in execute
web-1 | self.errorhandler(self, exc, value)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/connections.py", line 50, in defaulterrorhandler
web-1 | raise errorvalue
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 247, in execute
web-1 | res = self._query(query)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 412, in _query
web-1 | rowcount = self._do_query(q)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/cursors.py", line 375, in _do_query
web-1 | db.query(q)
web-1 | File "/opt/ralph/ralph-core/lib/python3.8/site-packages/MySQLdb/connections.py", line 276, in query
web-1 | _mysql.connection.query(self, query)
web-1 | django.db.utils.ProgrammingError: (1146, "Table 'ralph_ng.django_session' doesn't exist")

`