[2025-02-23 09:53:40 +0000] [1] [INFO] Starting gunicorn 23.0.0

[2025-02-23 09:53:40 +0000] [1] [INFO] Listening at: http://0.0.0.0:8000 (1)

[2025-02-23 09:53:40 +0000] [1] [INFO] Using worker: sync

[2025-02-23 09:53:40 +0000] [9] [INFO] Booting worker with pid: 9

[2025-02-23 09:53:40 +0000] [9] [ERROR] Exception in worker process

Traceback (most recent call last):

File "/opt/venv/lib/python3.12/site-packages/pymysql/connections.py", line 649, in connect

sock = socket.create_connection(

^^^^^^^^^^^^^^^^^^^^^^^^^

File "/root/.nix-profile/lib/python3.12/socket.py", line 841, in create_connection

for res in getaddrinfo(host, port, 0, SOCK_STREAM):

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/root/.nix-profile/lib/python3.12/socket.py", line 976, in getaddrinfo

for res in _socket.getaddrinfo(host, port, family, type, proto, flags):

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

socket.gaierror: [Errno -2] Name or service not known

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/opt/venv/lib/python3.12/site-packages/gunicorn/arbiter.py", line 608, in spawn_worker

worker.init_process()

File "/opt/venv/lib/python3.12/site-packages/gunicorn/workers/base.py", line 135, in init_process

self.load_wsgi()

File "/opt/venv/lib/python3.12/site-packages/gunicorn/workers/base.py", line 147, in load_wsgi

self.wsgi = self.app.wsgi()

^^^^^^^^^^^^^^^

File "/opt/venv/lib/python3.12/site-packages/gunicorn/app/base.py", line 66, in wsgi

self.callable = self.load()

^^^^^^^^^^^

File "/opt/venv/lib/python3.12/site-packages/gunicorn/app/wsgiapp.py", line 57, in load

return self.load_wsgiapp()

^^^^^^^^^^^^^^^^^^^

File "/opt/venv/lib/python3.12/site-packages/gunicorn/app/wsgiapp.py", line 47, in load_wsgiapp

return util.import_app(self.app_uri)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/opt/venv/lib/python3.12/site-packages/gunicorn/util.py", line 370, in import_app

mod = importlib.import_module(module)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/root/.nix-profile/lib/python3.12/importlib/init.py", line 90, in import_module

return _bootstrap._gcd_import(name[level:], package, level)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "", line 1387, in _gcd_import

File "", line 1360, in _find_and_load

File "", line 1331, in _find_and_load_unlocked

File "", line 935, in _load_unlocked

File "", line 995, in exec_module

File "", line 488, in _call_with_frames_removed

File "/app/app.py", line 46, in

db = pymysql.connect(

^^^^^^^^^^^^^^^^

File "/opt/venv/lib/python3.12/site-packages/pymysql/connections.py", line 361, in init

self.connect()

File "/opt/venv/lib/python3.12/site-packages/pymysql/connections.py", line 716, in connect

raise exc

pymysql.err.OperationalError: (2003, "Can't connect to MySQL server on 'mysql.railway.internal' ([Errno -2] Name or service not known)")

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